PartsTable TECHNICAL DATA SHEET

NSN 5310-01-185-7208Government record, cited

Washer, Flat5310-01-185-7208

NSN 5310-01-185-7208 · NIIN 011857208 · Part number 88587A

Cole Hersee Company · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 13445

Government record, cited

NSN 5310-01-185-7208 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-185-7208. Manufacturer of record part number: 88587A.

Also searched as 5310-01-185-7208 · 5310011857208 · NIIN 011857208 · 01-185-7208 · FSC 5310 Nuts and Washers · CAGE 13445 · 88587A · 5740709 · EX19965-28

Nearby stock numbers ← 5310-01-185-7207 Washer, Flat · 5310-01-185-7209 →

5310-01-185-7208 — Nuts and Washers

Features

Washer,flat — FSC 5310
Cross-Sectional Shape Style: RECTANGULAR
2 manufacturer part numbers on file
Manufacturer of record: Cole Hersee Company

Identification

NSN: 5310-01-185-7208
NIIN: 011857208
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 88587A
Manufacturer: Cole Hersee Company

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-185-7208, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Cole Hersee Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-185-7208
Primary Part Number	88587A
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Cole Hersee Company
Status	ACTIVE
Cross-Sectional Shape Style	RECTANGULAR

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
5740709	Am General Llc (USA)
88587A PRIMARY	Cole Hersee Company (USA)

Reference documents

Reference	Meaning
EX19965-28	5/9 Secondary reference Cole Hersee Company

No interchangeability data on file.

Other items in FSC 5310 — Nuts and Washers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5310-00-000-0040

5310-00-000-0040 · Item name not on file

5310-00-000-0077

NUT,PLAIN,ROUND

5310-00-000-0079

WASHER,FLAT

5310-00-000-0079

WASHER,FLAT

5310-00-000-1146

5310-00-000-1146 · Item name not on file

5310-00-000-3815

5310-00-000-3815 · Item name not on file

5310-00-000-4532

5310-00-000-4532 · Item name not on file

5310-00-000-4540

5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-01-185-7208?

NSN 5310-01-185-7208 is a Washer,flat, manufactured by Cole Hersee Company, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-185-7208?

NSN 5310-01-185-7208 has 2 manufacturer part numbers on file: 5740709 (Am General Llc), 88587A (Cole Hersee Company).

What are the specifications of 88587A?

Key specifications for 88587A: Cross-Sectional Shape Style: RECTANGULAR. 1 specification is documented in the U.S. Government catalog.

Is NSN 5310-01-185-7208 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

PartsTable Design LLC · partstable.com