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): 5305-00-017-9841 (5305000179841, 000179841)

NIIN: 00-017-9841 Item Name: SCREW,CAP,HEXAGON HEAD INC: 18257
FSC: 5305 Assignment Date: Jan-01-1961 CRIT: X IIG: 18257
ISC: 3 Date Standardized: May-01-1968 HMIC: N DODIC:
NSC: 0 Cancellation Date: PMIC: U FIIG: A003B0
ESD: Schedule B: 7318.15.2000 DEMIL: A DEMIL INT: 1
TIIC: 1 Originator: KZ 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 5305-00-017-9841 in each of the following databases.

 • APL - Allowance Parts List
 • CHAIN - Consolidated History Alt. Item Numbers
 • D049 - Air Force End Items List
 • D200F - Air Force Indentures
 • ILS_INV - ILS Aviation Parts Availability
 • PAM25_30 - Army Technical Manuals
 • WHEREUSED - Where NIIN Used
 • 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
0903631 6N299 AGCO CORP PARTS OPN C 5 1 5 CT
0903631 92392 ALLIS-CHALMERS CORP C 5 9 5 KZ 3 B
0903631-0 6N299 AGCO CORP PARTS OPN C 5 1 5 CT
0903631-0 92392 ALLIS-CHALMERS CORP C 5 9 5 KZ 3 B
109258 24617 GENERAL MOTORS CORP C 5 1 X XX 3 D
11FM7A3-8X11-4 82796 COLTEC INDUSTRIES INC. C 5 9 X XX 3 B
14X3233 95201 NAPCO INTERNATIONAL LLC C 5 1 X XX D
175834 K4843 CUMMINS LTD C 5 1 2 ZK 1 D
179841 24617 GENERAL MOTORS CORP C 5 1 X XX 3 D
182958 24617 GENERAL MOTORS CORP C 5 1 X XX 3 D
1X24 83120 PRESSED METALS OF AMERICA INC C 5 9 X XX 3 B
20428S 23040 FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES C 5 9 X XX 3 D
2062 72970 EMPIRE ELECTRIC BRAKE CO C 5 9 X XX 3 B
21352 64104 DRESSER, LLC C 5 1 X XX 3 D
213733 24617 GENERAL MOTORS CORP C 5 1 X XX 3 D
2309D 77890 SERVICE PRODUCTS CORP C 5 9 X XX 3 B
24A2C112 30760 INGERSOLL RAND CO C 5 9 X XX 3 B
24A2C113 30760 INGERSOLL RAND CO C 5 9 X XX 3 B
2734 23382 FWD SEAGRAVE HOLDINGS LP C 5 1 X XX 3 D
2774791 43952 ENERGY SERVICES GROUP DIV OF COOPER INDUSTRIES INC C 5 9 X XX 3 B
2X36 63734 KAITLIN CORP C 5 9 X XX 3 D
3210 82722 WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP C 5 1 X XX 3 D
3580 77260 PIERCE CO INC THE SUB OF AVIS INDUSTRIAL CORP C 5 1 X XX D
7435-64G 52793 SAGINAW PRODUCTS CORPORATION C 5 1 X XX 3 D
802289 02280 AMERICAN HOIST AND DERRICK CO C 5 9 5 ZZ 3 B
802289 49185 TEREX AMERICAN CRANE CORP C 5 1 5 ZZ
903631 6N299 AGCO CORP PARTS OPN C 5 1 5 KZ
903631 92392 ALLIS-CHALMERS CORP C 5 9 5 ZZ 3 B
92406 08645 BRIGGS AND STRATTON CORP C 5 1 X XX 3 D
BB6038 56442 DIAMOND REO TRUCK CO C 5 9 5 KZ 1 B
CC6X20 63734 KAITLIN CORP C 5 9 X XX 3 D
FF-S-85 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC C 4 1 E ZZ
MS35295-62 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M C 2 2 X XX 3 D
P102-7 61178 TUTHILL CORPORATION C 5 1 X XX 3 D
Q1804 31007 NAVISTAR INTERNATIONAL CORPORATION C 5 9 X XX 3 B
S103D 15434 CUMMINS INC. C 5 1 X XX 3 D
S103D K4843 CUMMINS LTD C 5 2 2 ZK 1 D
S156 15434 CUMMINS INC. C 5 1 X XX 3 D
S2610 63734 KAITLIN CORP C 5 9 X XX 3 D
S944 64161 WEAVER DIV OF DURA CORP C 5 9 X XX 3 B
V4B101 14351 TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC C 5 9 X XX 3 D
X1-29 15586 CUSHMAN INC A RANSOM CO POBOX 7248 CHARLOTTE NC 28241 7248 C 5 9 X XX 3 B
X8-604 73460 EATON CORP TRANSMISSION DIV C 5 9 X XX 3 B
FFS85 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC H 4 1 6 CT 3 D
14X3233 21910 FEDERAL MOTOR TRUCK DIV OF NAPCO INDUSTRIES INC U 3 2 X XX 3 D
3580 66127 WINPOWER CORP DIV OF AVIS INDUSTRIAL CORP U 3 2 X XX 3 D
Technical Characteristics Information
MRC Requirement Statement Reply Statement
AAJD THREAD CLASS 2A
AAJF THREAD DIRECTION RIGHT-HAND
AASA THREAD LENGTH 1.000 INCHES MINIMUM
AASB FASTENER LENGTH 1.250 INCHES NOMINAL
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
CQFM HARDNESS RATING 23.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
MATT MATERIAL STEEL OVERALL
THSD THREAD SERIES DESIGNATOR UNIFIED NATIONAL COARSE (UNC)
ZZZT NONDEFINITIVE SPEC/STD DATA 2 TYPE AND 10P STYLE AND 5 GRADE
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
YA01 Dec-01-1999 YA YA
YB01 Apr-01-1991 YB YB
YD01 Aug-01-2016 YD YD
YR01 Jan-01-2024 YR YR
YW01 Jan-01-1998 YW YW
ZC01 Apr-01-1991 ZC ZC
ZJ01 Jun-01-2022 ZJ ZJ
ZI01 Oct-01-2019 ZI ZI
ZK01 Apr-01-1991 ZK ZK
ZP01 Apr-01-1991 ZP ZP
ZR01 Jul-01-1997 ZR ZR
VJ01 Dec-01-2018 VJ VJ
VP01 Dec-01-2024
WB01 Feb-01-2005 WB WB
WG01 Oct-01-2017 WG WG
ZU01 Apr-01-1991 ZU ZU
ZW01 Jul-01-2002 ZW ZW
Replacement & Obsolete Information
Replaced / Replacement NIIN Information
FSC NIIN ISC Originator NSC Std. Date Status
5305 00-068-0511 1 KZ 0 Oct-08-1965 C
Obsolete NIIN Information
FSC NIIN DEMIL NSC Cancelled
5305 00-292-5731 A 7 Aug-10-1966
5305 00-562-6579 A 7 Nov-28-1966
Freight Information

Description: BOLTS,NUTS OR SCREWS, NOI (SUB 3) Originating Activity: XX
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: U 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:
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.