Washer, Lock5310-01-651-8703

NSN 5310-01-651-8703 · NIIN 016518703 · Part number 60680140

Acs Industries, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 57598

Government record, cited

NSN 5310-01-651-8703 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-651-8703. Manufacturer of record part number: 60680140.

Also searched as 5310-01-651-8703 · 5310016518703 · NIIN 016518703 · 01-651-8703 · FSC 5310 Nuts and Washers · CAGE 57598 · 60680140

Nearby stock numbers ← 5310-01-651-8700 Washer, Lock · 5310-01-651-8704 Washer, Lock →

5310-01-651-8703 — Nuts and Washers

Features

Washer,lock — FSC 5310
Outside Diameter: 0.680 INCHES NOMINAL IN
Material Thickness: 0.94 INCHES NOMINAL IN
Hole Diameter: 0.385 INCHES MAXIMUM IN
1 manufacturer part number on file
Manufacturer of record: Acs Industries, Inc.

Identification

NSN: 5310-01-651-8703
NIIN: 016518703
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 60680140
Manufacturer: Acs Industries, Inc.

General Description

The Washer,lock, cataloged under National Stock Number 5310-01-651-8703, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Acs Industries, Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-651-8703
Primary Part Number	60680140
Item Name	Washer,lock
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Acs Industries, Inc.
Status	ACTIVE
Outside Diameter	0.680 INCHES NOMINAL IN
Material Thickness	0.94 INCHES NOMINAL IN
Hole Diameter	0.385 INCHES MAXIMUM IN

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
60680140 PRIMARY	Acs Industries, Inc. (USA)

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 5310-01-651-8703?

NSN 5310-01-651-8703 is a Washer,lock, manufactured by Acs Industries, Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-651-8703?

NSN 5310-01-651-8703 has 1 manufacturer part number on file: 60680140 (Acs Industries, Inc.).

What are the specifications of 60680140?

Key specifications for 60680140: Outside Diameter: 0.680 INCHES NOMINAL IN; Material Thickness: 0.94 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: LOCKWASHER; End Item Identification: 3805-01-569-6091. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-651-8703 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.

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