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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): 5305-01-371-8458 (5305013718458, 013718458)

NIIN: 01-371-8458 Item Name: SCREW,CAP,HEXAGON HEAD INC: 18257
FSC: 5305 Assignment Date: Feb-25-1993 CRIT: X IIG: 18257
ISC: 5 Date Standardized: Feb-25-1993 HMIC: N DODIC:
NSC: 0 Cancellation Date: PMIC: A FIIG: A003B0
ESD: Schedule B: 7318.15.2000 DEMIL: A DEMIL INT: 1
TIIC: 1 Originator: 97 ADPEC: 0 RPDMRC:
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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 5305-01-371-8458 in each of the following databases.

 • PROCUREMENT - Procurement History
 • BIZOPPS_ARC - Archived Business Opportunities
 • PID - Procurement Item Description
 • SUPPTECH - Supplemental Technical Information
 • APL - Allowance Parts List
 • AWARDS - Awards Information
 • CRF - NICP Cross Reference File
 • ILS_INV - ILS Aviation Parts Availability
 • LIRSH - List of Items Requiring Special Handling
 • NICN - Navy Item Control Number to NIIN
 • NMDF - Navy Master Data File
 • NNRF - Navy NIIN Reference File
 • PROJECTIONS - Projected Future Procurements
 • 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

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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.


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Part Information
Part Number CAGE Company Status RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
0.37516UNC2A3.250T1G316SAA 17283 BEK, INC. C 5 2 3 ZZ
0.37516UNC2A3.250T1G316SAA 28548 FABRICATION SPECIALTY INC C 5 2 3 ZZ
0.37516UNC2A3.250T1G316SAA 5N116 QUALITY SOCKET SCREW MANUFACTURING CORP C 5 2 3 ZZ
0.37516UNC2A3.250T1G316SAA 8T312 ROBBINS MANUFACTURING COMPANY, INC. C 5 2 3 ZZ
3/8-16UNC-2A X 3-1/4" TYI GR316 80204 AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED C 5 9 E KZ B
MIL-DTL-1222 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M C 4 1 E ZZ
MIL-S-1222 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M C 5 9 E KZ B
MS35307-371 CRE S 316 D9182 ZF INDUSTRIEANTRIEBE WITTEN GMBH C 5 9 6 ZZ B
Additional Part Information
Part Number CAGE Company Source RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
3/8-16UNC-2A X 3-1/4" LG,GR316 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M APL
3/8-16UNC-2A X 3-1/4" TYI GR316 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M CRF,APL 2 1 3 HD S 0
93/8-16UNC-2A X 3-1/4"" LG,GR3 "8134 APL
93/8-16UNC-2A X 3-1/4"" TYI GR "8134 APL
ASTM F593 81346 AMERICAN SOCIETY FOR TESTING AND MATERIALS APL
MS35307-371 CRES 316 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M CRF,APL 2 2 3 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
DN SMS D 0 U 1 N $7.67 EA 9B----- Oct-01-2025 C
DS SMS D 0 U 1 D $9.12 EA ------- Oct-01-2022 H
DS SMS D 0 U 1 I $7.67 EA ------- Oct-01-2025 C
Technical Characteristics Information
MRC Requirement Statement Reply Statement
AAJD THREAD CLASS 2A
AAJF THREAD DIRECTION RIGHT-HAND
AASA THREAD LENGTH 1.312 INCHES MAXIMUM
AASB FASTENER LENGTH 3.190 INCHES MINIMUM AND 3.250 INCHES MAXIMUM
AASK HEAD STYLE C1 HEXAGON
AASU HEAD HEIGHT 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM
AATB WIDTH BETWEEN FLATS 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
AHYM NOMINAL THREAD DIAMETER 0.375 INCHES
CMLP THREAD QUANTITY PER INCH 16
CQBC MINIMUM TENSILE STRENGTH 120000 POUNDS PER SQUARE INCH
CQHQ MINIMUM YIELD STRENGTH 95000 POUNDS PER SQUARE INCH
MATT MATERIAL STEEL COMP 316 OVERALL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM F593 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTT SURFACE TREATMENT PASSIVATE OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THSD THREAD SERIES DESIGNATOR UNIFIED NATIONAL COARSE (UNC)
ZZZT NONDEFINITIVE SPEC/STD DATA 1 TYPE
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
N9BZ N9ZD Jun-01-2005 1 C Z HD GX|GT|HX|HD GH|GX
WG01 Nov-01-2017 WG WG
Replacement & Obsolete Information
NICN Information
FSC NICN Status
LL-H34-4696 H
Freight Information

Description: BOLTS,NUTS OR SCREWS, NOI (SUB 3) Originating Activity: KZ
Hazardous Material: National Motor Freight Classification Number: 093486
Less Than One Truckload: W NMFC Sub-Item: Z
Uniform Freight Classification Number: 48950 Rail Variance Code:
Less Than One Carload: Water Commodity Code: 713
Type of Cargo Code: Z Special Handling Code: 9
Air Commodity Special Handling Code: BZ 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: 27A0
Lvl A Pkg Req:  E  Unit Pack Size: Pres Material: 00
Lvl B Pkg Req:  Q  Unit Pack Weight: 0.3 Pres Method: 10
Lvl C Pkg Req:    Unit Pack Cube: 0.001 Wrapping Mat: 00
Opt Proc Ind:  O  Unpkg Item Dims: Spec Marking: 00
Supp Inst:  
Container FSC: SPI Number: SPI Revision:   
Unpkg Weight: SPI Date: Pkg Design Activity: 14153
Inter Container Qty: AAA Inter Container Code: D3 Clean/Dry Procedure: 1
Unit Container: D3 Item Type Storage:  B  Unit Container Level:   
    Cush/Dun Material: 00 Cush/Dun Thickness: 0
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