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): 5310-01-268-3885 (5310012683885, 012683885)

NIIN: 01-268-3885 Item Name: NUT,SELF-LOCKING,EXTENDED WASHER,ROUND INC: 36744
FSC: 5310 Assignment Date: Nov-29-1987 CRIT: X IIG: 36744
ISC: 5 Date Standardized: Nov-29-1987 HMIC: N DODIC:
NSC: 0 Cancellation Date: PMIC: U FIIG: A021A0
ESD: Schedule B: 7616.99.5195 DEMIL: A DEMIL INT: 1
TIIC: 4 Originator: 97 ADPEC: RPDMRC: 3
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 5310-01-268-3885 in each of the following databases.

 • 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
H51133-5K7 15653 HOWMET GLOBAL FASTENING SYSTEMS INC C 3 2 2 9Z A
Technical Characteristics Information
MRC Requirement Statement Reply Statement
AAJD THREAD CLASS 3B
AAJF THREAD DIRECTION RIGHT-HAND
AAUM LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
AAVX WASHER OUTSIDE DIAMETER 0.532 INCHES MINIMUM AND 0.538 INCHES MAXIMUM
AAWY COUNTERBORE DIAMETER 0.346 INCHES MINIMUM AND 0.350 INCHES MAXIMUM WASHER
ABAJ LUBRICATION SOLUBLE LUBRICANT
ABKW OVERALL HEIGHT 0.425 INCHES MAXIMUM
ACTA NUT STYLE A292 SPLINE DRIVE
ADBM DRIVE POINT QUANTITY 8
ADEM WASHER THICKNESS 0.117 INCHES MINIMUM AND 0.127 INCHES MAXIMUM
ADFK NUT COUNTERBORE DEPTH 0.117 INCHES MINIMUM AND 0.127 INCHES MAXIMUM WASHER
AZKQ TEMP RATING 250.0 FAHRENHEIT NOMINAL
BZRR THREAD SERIES UNIFIED NATIONAL JOINT FINE (UNJF)
CMLP THREAD QUANTITY PER INCH 24
CQJX NOMINAL THREAD SIZE 0.312 INCHES
MATT MATERIAL ALUMINUM ALLOY 7075 OVERALL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/13,T73 UNS A97075 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTT SURFACE TREATMENT ANODIZE OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SUPP SUPPLEMENTARY FEATURES COLOR CODE BLUE; SPLINE SIZE 12 U/W STD K-FAST TOOL; U/O 1/64 IN. OR 1/32 IN. OVERSIZE SHANK BOLTS; LOCKING TORQUE 30.0 IN-LB; 5550 LB MIN TENSILE;TAMPER PROOF SHEAR DESIGN
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
ZK01 Mar-01-1997 ZK ZK
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.