PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

85031Washer,lock

Cole Hersee Company · NSN 5310-01-186-7066 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-186-7066 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-186-7066. Primary manufacturer part number: 85031.
Features
  • Washer,lock — FSC 5310
  • 4 verified cross-references
  • Primary manufacturer: Cole Hersee Company
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-186-7066, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cole Hersee Company. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,lock
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersCole Hersee Company (CAGE 13445); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H); Am General Llc (CAGE 34623)
Technical Specifications
ParameterValue
NSN5310-01-186-7066
Primary Part Number85031
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCole Hersee Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5970-00-341-7926 INTERCHANGEABLE
Insulator,plate
5935-00-615-391185031 INTERCHANGEABLE
Connector,receptacle,electrical
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5315-01-183-98988503-1 INTERCHANGEABLE
Key,machine
Goodrich Aerospace Canada Ltd
5935-01-199-256585031-2 INTERCHANGEABLE
Connector,receptacle,electrical
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
6530-01-378-469185031 INTERCHANGEABLE
Disposal Container,hypodermic Ne
Covidien Sales Llc Dba Covidien Sales
5315-01-396-2929778-5031 INTERCHANGEABLE
Pin,tapered,plain
Deutz Corporation
Cross-Reference Index
Part NumberManufacturer
EX19965-27 Cole Hersee Company (USA)
5310PL0728278 Jednolity Indeks Materialowy - Uniform Material Index (POL)
85031 PRIMARY Cole Hersee Company (USA)
5740708 Am General Llc (USA)
Related Parts
5970-00-341-7926INTERCHANGEABLE
INSULATOR,PLATE
5935-00-615-3911INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
85031
5315-01-183-9898INTERCHANGEABLE
KEY,MACHINE
8503-1
5935-01-199-2565INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
85031-2
6530-01-378-4691INTERCHANGEABLE
DISPOSAL CONTAINER,HYPODERMIC NE
85031
5315-01-396-2929INTERCHANGEABLE
PIN,TAPERED,PLAIN
778-5031

Frequently Asked Questions

What is NSN 5310-01-186-7066?

NSN 5310-01-186-7066 is a Washer,lock, manufactured by Cole Hersee Company, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-186-7066?

NSN 5310-01-186-7066 has 4 cross-referenced part numbers: EX19965-27 (Cole Hersee Company), 5310PL0728278 (Jednolity Indeks Materialowy - Uniform Material Index), 85031 (Cole Hersee Company), 5740708 (Am General Llc).

What NSN replaces 5310-01-186-7066?

There are 6 known substitutes for 5310-01-186-7066: 5970-00-341-7926, 5935-00-615-3911, 5315-01-183-9898 and 3 more. Verify interchangeability with system specifications before substitution.

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