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): 2805-00-128-9778 (2805001289778, 001289778)

NIIN: 00-128-9778 Item Name: PISTON,INTERNAL COMBUSTION ENGINE INC: 16509
FSC: 2805 Assignment Date: Dec-04-1968 CRIT: X IIG: 16509
ISC: 5 Date Standardized: Feb-01-1975 HMIC: N DODIC:
NSC: 0 Cancellation Date: PMIC: U FIIG: T267-C
ESD: Schedule B: 8409.91.8000 DEMIL: A DEMIL INT:
TIIC: 1 Originator: 98 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 2805-00-128-9778 in each of the following databases.

 • PROCUREMENT - Procurement History
 • PID - Procurement Item Description
 • D049 - Air Force End Items 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
1527P3520 45225 BOSCH AUTOMOTIVE SERVICE SOLUTIONS INC. C 5 9 5 ZZ B
1527P3520 53781 SPX CORP C 5 9 5 AX 4 A
DB209-3S20 66289 WISCONSIN MOTORS, LLC C 5 9 3 AX 1 B
DB209-5S20 66289 WISCONSIN MOTORS, LLC C 3 2 5 AX 1 A
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
DF Y F $0.00 EA ------- Apr-01-1999 H
DS S9C J 0 U Z D $12.13 EA ------- Aug-01-1994 H
Phrase Information
MOEC PC Phrase QPA UOM OOU JTC
DF N DISPOSAL 000
Technical Characteristics Information
MRC Requirement Statement Reply Statement
AASK HEAD STYLE B2 FLAT
ABKW OVERALL HEIGHT 2.875 INCHES NOMINAL
ABMZ DIAMETER 3.000 INCHES NOMINAL
ACXM OIL PASSAGE TYPE HOLE LOCATION NOT OTHERWISE SPECIFIED
ACXU PINHOLE DIAMETER 0.7500 INCHES NOMINAL
AGYE SURFACE FINISH FINISHED
AXFR FINISHED SIZE DESIGNATION OVERSIZE
AXFS OVERSIZE 0.020 INCHES NOMINAL
AXFT SKIRT TYPE SOLID
AXFX SKIRT BOTTOM CUTAWAY FEATURE NOT INCLUDED
AXFZ RING GROOVE QUANTITY 4
AXGB RING GROOVE WIDTH 0.0950 INCHES NOMINAL FIRST RING
AXGB RING GROOVE WIDTH 0.0950 INCHES NOMINAL SECOND RING
AXGB RING GROOVE WIDTH 0.0950 INCHES NOMINAL THIRD RING
AXGB RING GROOVE WIDTH 0.1880 INCHES NOMINAL FOURTH RING
AXGD RING GROOVE DIAMETER 2.672 INCHES NOMINAL FIRST RING
AXGD RING GROOVE DIAMETER 2.672 INCHES NOMINAL SECOND RING
AXGD RING GROOVE DIAMETER 2.672 INCHES NOMINAL THIRD RING
AXGD RING GROOVE DIAMETER 2.628 INCHES NOMINAL FOURTH RING
AXPH OIL GROOVE INCLUDED
AXPK DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP 1.500 INCHES NOMINAL
AXPL PIN HOLE BUSHING NOT INCLUDED
AXPM DISTANCE BETWEEN PIN BOSSES 1.354 INCHES NOMINAL
AXPN RETAINING RING GROOVE NOT INCLUDED
AXPP PIN NOT INCLUDED
AXPQ PIN TYPE FOR WHICH DESIGNED FLOATING
AXPR RING NOT INCLUDED
BQBL CARBON GROOVE NOT INCLUDED
MATT MATERIAL ALUMINUM
WGHT WEIGHT 12.0 OUNCES
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
ZH01 Apr-01-1991 ZH ZH
VJ01 Sep-01-2023 VJ VJ
ZU01 Apr-01-1991 ZU ZU
ZW01 Nov-01-2005 ZW ZW
Packaging Information

Source: P Primary Inventory Control Activity (PICA) Status: C
Pri/Sec ICC: P Container NSN: Category Code: 18ZZ
Lvl A Pkg Req:  Q  Unit Pack Size: Pres Material: 00
Lvl B Pkg Req:  Q  Unit Pack Weight: 0.0 Pres Method: 32
Lvl C Pkg Req:    Unit Pack Cube: 0.000 Wrapping Mat: XX
Opt Proc Ind:  O  Unpkg Item Dims: Spec Marking: 00
Supp Inst: BAGS SHALL BE FABRICATED FROM TYPE 1, 2, OR 3, CLASS B, STY 
Container FSC: SPI Number: SPI Revision:   
Unpkg Weight: SPI Date: Pkg Design Activity: 16236
Inter Container Qty: AAA Inter Container Code: ED Clean/Dry Procedure: 1
Unit Container: D3 Item Type Storage:    Unit Container Level:   
    Cush/Dun Material: XX Cush/Dun Thickness: X
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.