PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103319Washer,lock

Marmon-Herrington Company · NSN 5310-01-539-9486 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-539-9486 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-539-9486. Primary manufacturer part number: 103319.
Features
  • Washer,lock — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Marmon-Herrington Company
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-539-9486, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Marmon-Herrington Company. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-539-9486
Primary Part Number103319
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerMarmon-Herrington Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5310-00-010-3319 INTERCHANGEABLE
Washer,lock
5342-00-126-3898103319 INTERCHANGEABLE
Crank
Lucent Technologies Inc Corporate Headquarters
5998-00-195-0934 INTERCHANGEABLE
Electronic Components Assembly
5310-00-267-0772 INTERCHANGEABLE
Washer,lock
5120-00-469-1153 INTERCHANGEABLE
Puller,mechanical
5310-00-582-5965196 INTERCHANGEABLE
Washer,lock
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
4460-00-920-3448103319 INTERCHANGEABLE
Collector,dust
Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
4720-01-079-315410892562-1 INTERCHANGEABLE
Hose Assembly,metallic
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
103319 PRIMARY Marmon-Herrington Company (USA)
2002492 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
Related Parts
5310-00-010-3319INTERCHANGEABLE
WASHER,LOCK
5342-00-126-3898INTERCHANGEABLE
CRANK
103319
5998-00-195-0934INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
5310-00-267-0772INTERCHANGEABLE
WASHER,LOCK
5120-00-469-1153INTERCHANGEABLE
PULLER,MECHANICAL
5310-00-582-5965INTERCHANGEABLE
WASHER,LOCK
196
4460-00-920-3448INTERCHANGEABLE
COLLECTOR,DUST
103319
4720-01-079-3154INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
10892562-1

Frequently Asked Questions

What is NSN 5310-01-539-9486?

NSN 5310-01-539-9486 is a Washer,lock, manufactured by Marmon-Herrington Company, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-539-9486?

NSN 5310-01-539-9486 has 2 cross-referenced part numbers: 103319 (Marmon-Herrington Company), 2002492 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp).

What NSN replaces 5310-01-539-9486?

There are 8 known substitutes for 5310-01-539-9486: 5310-00-010-3319, 5342-00-126-3898, 5998-00-195-0934 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 103319?

Key specifications for 103319: End Item Identification: 2320-01-519-8173 COUGAR 4X4 EOD VARIANT; 2355-01-532-2174 JOINT EOD RAPID RESPONSE VEHICLE (JERRV) 4X4 EOD VARIANT; 2355-01-532-2159 JOINT EOD RAPID RESPONSE VEHICLE (JERRV) 6X6 ENGINEER VARIANT; 2320-01-519-8172 COUGAR 6X6 ENGINEER. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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