Commercial Alternative to WebFLIS Menu

Get a free trial and you'll have access to all of the features and data that LogiQuest has to offer.


Advanced Search Free LogiQuest Trial
Click here to request your free LogiQuest trial today.
Search Syntax Examples: (Searches are not case sensitive)
  Space separated terms like BALL BEARING find records containing both BALL AND BEARING
  Comma separated terms like BALL, BEARING find records containing either BALL OR BEARING
  Search terms can include multi-character() or single-charater(%) wildcards.

LogiQuest® Lite  A Commercial Alternative to WebFLIS

LogiQuest Lite provides instant access to information on millions of items in the Federal Supply Catalog.
National Stock Number(NSN): 3130-00-555-6579 (3130005556579, 005556579)

NIIN: 00-555-6579 Item Name: BEARING UNIT,BALL INC: 30556
FSC: 3130 Assignment Date: Jan-01-1963 CRIT: X IIG: 30556
ISC: 5 Date Standardized: May-17-1997 HMIC: N DODIC:
NSC: 0 Cancellation Date: PMIC: A FIIG: A093A0
ESD: Schedule B: 8482.99.1050 DEMIL: A DEMIL INT: 1
TIIC: 1 Originator: 96 ADPEC: RPDMRC:
Advantages & Benefits to a full LogiQuest subscription:

With a full subscription to LogiQuest, you can affordably maintain readiness of US military equipment, view current and historical NSN pricing, find substitutable manufacturer’s part numbers, analyze weapon systems, view detailed vendor data, proactively address DMSMS and bid on government selling opportunities. Directly search 60+ databases from Navy, Army, Air Force, Marines, and commercial sources. Examples include APL, AMDF, Milspecs, CAGE, SAM, EPLS, QPL, QPD, and many more.

The full version of LogiQuest has information related to NSN 3130-00-555-6579 in each of the following databases.

 • PROCUREMENT - Procurement History
 • BIZOPPS - Government Business Opportunities
 • PID - Procurement Item Description
 • SUPPTECH - Supplemental Technical Information
 • APL - Allowance Parts List
 • AWARDS - Awards Information
 • AMDF - Army Master Data File
 • CHAIN - Consolidated History Alt. Item Numbers
 • CRF - NICP Cross Reference File
 • D200F - Air Force Indentures
 • ILS_INV - ILS Aviation Parts Availability
 • MSD - Materiel Support Division
 • NICN - Navy Item Control Number to NIIN
 • NMDF - Navy Master Data File
 • NNRF - Navy NIIN Reference File
 • PROJECTIONS - Projected Future Procurements
 • SNUD - Stock Number User Directory
 • WHEREUSED - Where NIIN Used
 • WPS - Weapons Systems
 • GDAPL 2010 - GD Allowance Parts List
 • CAGE - Commercial And Government Entity
 • H6 - Federal Item Name Directory
 • FSC - Federal Supply Class
 • Schedule B - Export Commodity Classifications

Contact us to request your free trial of LogiQuest® today.

Learn More

To learn more about LogiQuest® click here.

Please note that LogiQuest Lite is an informational service only.  Clicking on the CAGE codes below will provide contact information for possible sources of supply.


  Contact an advertising partner for price and availability for this item.
Part Information
Part Number CAGE Company Status RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
4T 3/4 71041 ALTRA INDUSTRIAL MOTION CORP. C 5 2 6 ZZ
FB230-3/4 71176 EMERSON ELECTRIC CO BROWNING MFG DIV C 5 2 5 TU 4 D
FC2-25-3/4 39317 MCGILL MANUFACTURING COMPANY INC C 5 9 5 KZ B
SFT12 02695 MORSE INDUSTRIAL CORP SEALMASTER BEARING DIV SUB OF EMERSON ELECTRIC CO C 3 2 3 KZ 3 D
SFT12 52249 MESTEK, INC. C C 1 E HD AC
SFT12 57448 STEPHENS-ADAMSON INC A SUB OF ALLIS-CHALMERS CORP C 5 9 6 KZ 3 B
SHWD5059 PIECE 3 52249 MESTEK, INC. C C 1 E HD AC
FC2-25-3/4 92563 MCGILL MANUFACTURING CO, INC H C 1 5 KZ 9F
Additional Part Information
Part Number CAGE Company Source RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
06986-4T 71041 ALTRA INDUSTRIAL MOTION CORP. CRF 3 2 HD N 0
13191000 PIECE 19 95310 UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS CRF,APL 5 2 1 HD N 0
13231000 PIECE 19 95310 UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS CRF,APL 5 2 1 HD N 0
4T3-4 71041 ALTRA INDUSTRIAL MOTION CORP. CRF 3 2 X XX N 0
50960-H PIECE 35 55102 CONTINENTAL EMSCO CO SKAGIT PRODUCTS DIV CRF,APL 5 2 1 HD N 0
64549-XL2 71041 ALTRA INDUSTRIAL MOTION CORP. CRF,APL 3 2 5 HD N 0
BNGS3-4 71041 ALTRA INDUSTRIAL MOTION CORP. CRF 3 2 X XX N 0
BNGSSP3-4 71041 ALTRA INDUSTRIAL MOTION CORP. CRF 3 2 X XX N 0
N60258-4121-2337-0040 S8888 ULEN AB CRF 5 9 Y
SFT-12 57448 STEPHENS-ADAMSON INC A SUB OF ALLIS-CHALMERS CORP CRF,APL 5 2 5 HD N 0
SFT12 89468 AMERICAN WARMING AND VENTILATING INC THE APL
SFT12 F89468 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG CRF,APL 2 R 0
SHWD5059PC3 89468 AMERICAN WARMING AND VENTILATING INC THE CRF,APL 5 2 1 HD N 0
Management Information
MOEC SOS A A C R C S L C CIIC U P Q U S C Unit Price UI UICF MCD Action Date C/H
DA SMS Z Z 0 U 1 A $21.45 EA T2200X- Dec-01-2025 C
DF SMS Z N 0 U 1 F $21.45 EA SF9---N Dec-01-2025 C
DN SMS Z 0 U 1 N $21.45 EA 9B----- Dec-01-2025 C
DS SMS J N 0 U 1 D $23.52 EA ------- Oct-01-2022 H
DS SMS Z N 0 U 1 I $21.45 EA ------- Dec-01-2025 C
Technical Characteristics Information
MRC Requirement Statement Reply Statement
ABKG BOLT CIRCLE DIAMETER 3.5312 INCHES NOMINAL
ABKU FLANGE THICKNESS 0.4375 INCHES NOMINAL
ABTB MOUNTING HOLE DIAMETER 0.3906 INCHES NOMINAL
ABXV BORE DIAMETER 0.7500 INCHES NOMINAL
ADGA OVERALL OUTSIDE DIAMETER 4.4062 INCHES NOMINAL
AFWB HOUSING DIAMETER 2.3750 INCHES NOMINAL
AFWD HOUSING LENGTH 0.9375 INCHES NOMINAL
AGKL LUBRICATION FITTING TYPE HYDRAULIC
AGYX ROLLING ELEMENT GROOVE QUANTITY 1
AGZA ALIGNMENT TYPE SELF-ALIGNING
AGZH INTERNAL FIT-UP DESIGNATION STANDARD
AHZC ASSEMBLY OVERALL LENGTH 1.2812 INCHES NOMINAL
AKRF SEAL TYPE LABYRINTH
AMCL BLOCK TYPE FIXED
ANJS SHAFT END TYPE OPEN
ANKF SEAL LOCATION BOTH ENDS
ANKK LOAD CAPABILITY TYPE RADIAL
CBBL FEATURES PROVIDED GROUND ROLLING ELEMENT GROOVE
CWGR LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE 45.0 DEGREES NOMINAL
CWGY ROTATING ELEMENT LOCKING METHOD DIRECT
CWJW MOUNTING HOLE TYPE ROUND, UNTHREADED
LBMA LUBRICATION MATERIAL GREASE
MATT MATERIAL IRON CAST HOUSING
MATT MATERIAL STEEL AND WOOL SEAL
STYL STYLE DESIGNATOR A30 FLANGE BLOCK
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
A919 A180 Sep-01-2006 3 D Z CD GX|CD BN|CD|GX|BD
N9BG N9GD Sep-01-2006 3 D Z GH GX|HD GH|GX
FGGG FGCX Sep-01-2006 3 D Z TG GX|TU GX|TU
ZH01 Apr-01-1991 ZH ZH
VJ01 Dec-01-2018 VJ VJ
ZU01 Jul-01-1995 ZU ZU
ZW01 Nov-01-2005 ZW ZW
Replacement & Obsolete Information
Replaced / Replacement NIIN Information
FSC NIIN ISC Originator NSC Std. Date Status
3130 00-678-1445 3 KZ 6 Sep-27-1974 H
Obsolete NIIN Information
FSC NIIN DEMIL NSC Cancelled
3130 00-903-3660 A 5 Mar-01-1995
 
 
NICN Information
FSC NICN Status
00-903-3660 H
LL-CD1-1792 H
LL-HDK-V394 H
Freight Information

Description: BALLS/ROLLS BEARING Originating Activity: XX
Hazardous Material: National Motor Freight Classification Number: 114690
Less Than One Truckload: W NMFC Sub-Item: Z
Uniform Freight Classification Number: 58770 Rail Variance Code:
Less Than One Carload: Water Commodity Code: 742
Type of Cargo Code: Z Special Handling Code: 9
Air Commodity Special Handling Code: VZ Air Dimension Code: A
Integrity Code:
Packaging Information

Source: P Primary Inventory Control Activity (PICA) Status: C
Pri/Sec ICC: P Container NSN: Category Code: 03AZ
Lvl A Pkg Req:  E  Unit Pack Size: Pres Material: 00
Lvl B Pkg Req:  Q  Unit Pack Weight: 1.1 Pres Method: 33
Lvl C Pkg Req:    Unit Pack Cube: 0.008 Wrapping Mat: EA
Opt Proc Ind:  M  Unpkg Item Dims: Spec Marking: 00
Supp Inst: ADDITIONAL INFORMATION 
Container FSC: SPI Number: SPI Revision:   
Unpkg Weight: SPI Date: Pkg Design Activity: 13873
Inter Container Qty: AAA Inter Container Code: E5 Clean/Dry Procedure: 1
Unit Container: E5 Item Type Storage:    Unit Container Level:   
    Cush/Dun Material: 00 Cush/Dun Thickness: 0
Contact us to request your free trial of LogiQuest® today.   Click here to learn more about LogiQuest®.
Company Logo
Phone Icon (978) 774-7999 x600 Email Icon 

© 2026 Copyright Terabase Corporation.  All rights reserved. ® LogiQuest is a registered trademark of Terabase Corporation. ® Terabase is a registered trademark of Terabase Corporation. Website design by Sperling Interactive.