PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90112-991Washer,lock

Amz Alabama Inc. · NSN 5310-01-179-1296 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-179-1296 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-179-1296. Primary manufacturer part number: 90112-991.
Features
  • Washer,lock — FSC 5310
  • 5 verified cross-references
  • Primary manufacturer: Amz Alabama Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-179-1296, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Amz Alabama Inc.. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,lock
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersAmz Alabama Inc. (CAGE 076M6); Blackstone Sweden Ab (CAGE S5615); Goriziane Group Spa (CAGE A9271); Bae Systems Hagglunds Ab (CAGE S3465); U.s. Defense Services, Inc. Dba Usds (CAGE 0BAT5)
Technical Specifications
ParameterValue
NSN5310-01-179-1296
Primary Part Number90112-991
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAmz Alabama Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6620-01-368-1531945330 INTERCHANGEABLE
Gage,pressure,dial Indicating
Beede Electrical Instrument Co. Inc.
Cross-Reference Index
Part NumberManufacturer
90112-991 Amz Alabama Inc. (USA)
940109 Blackstone Sweden Ab (SWE)
153 6150-660 Goriziane Group Spa (ITA)
1536150-660 Bae Systems Hagglunds Ab (SWE)
90112-991 U.s. Defense Services, Inc. Dba Usds (USA)
Related Parts
6620-01-368-1531INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
945330

Frequently Asked Questions

What is NSN 5310-01-179-1296?

NSN 5310-01-179-1296 is a Washer,lock, manufactured by Amz Alabama Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-179-1296?

NSN 5310-01-179-1296 has 5 cross-referenced part numbers: 90112-991 (Amz Alabama Inc.), 940109 (Blackstone Sweden Ab), 153 6150-660 (Goriziane Group Spa), 1536150-660 (Bae Systems Hagglunds Ab), 90112-991 (U.s. Defense Services, Inc. Dba Usds).

What NSN replaces 5310-01-179-1296?

There is 1 known substitute for 5310-01-179-1296: 6620-01-368-1531. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com