PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21074-2Washer,lock

Te Connectivity Corporation · NSN 5310-01-407-5417 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-407-5417 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-407-5417. Primary manufacturer part number: 21074-2.
Features
  • Washer,lock — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Te Connectivity Corporation
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-407-5417, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Te Connectivity Corporation. This item has 1 commercial cross-reference from 1 manufacturer, 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)
ManufacturersTe Connectivity Corporation (CAGE 00779)
Technical Specifications
ParameterValue
NSN5310-01-407-5417
Primary Part Number21074-2
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6145-01-485-4075474525-2 INTERCHANGEABLE
Cable,special Purpose,electrical
Gsi Corporation Dba Gsi Corp
Cross-Reference Index
Part NumberManufacturer
21074-2 PRIMARY Te Connectivity Corporation (USA)
Related Parts
6145-01-485-4075INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
474525-2

Frequently Asked Questions

What is NSN 5310-01-407-5417?

NSN 5310-01-407-5417 is a Washer,lock, manufactured by Te Connectivity Corporation, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-407-5417?

NSN 5310-01-407-5417 has 1 cross-referenced part number: 21074-2 (Te Connectivity Corporation).

What NSN replaces 5310-01-407-5417?

There is 1 known substitute for 5310-01-407-5417: 6145-01-485-4075. Verify interchangeability with system specifications before substitution.

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