Washer, Lock5310-01-722-0763

NSN 5310-01-722-0763 · NIIN 017220763 · Part number 0184808

Fastenal Company · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 3CDX6

Government record, cited

NSN 5310-01-722-0763 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-722-0763. Manufacturer of record part number: 0184808.

Also searched as 5310-01-722-0763 · 5310017220763 · NIIN 017220763 · 01-722-0763 · FSC 5310 Nuts and Washers · CAGE 3CDX6 · 0184808

Nearby stock numbers ← 5310-01-722-0752 Washer, Spring Tension · 5310-01-722-0767 Washer, Flat →

5310-01-722-0763 — Nuts and Washers

Features

Washer,lock — FSC 5310
Outside Diameter: 0.770 INCHES NOMINAL IN
Material Thickness: 0.090 INCHES NOMINAL IN
Material: STEEL COMP 316 OVERALL
Hole Diameter: 0.530 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Fastenal Company

Identification

NSN: 5310-01-722-0763
NIIN: 017220763
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 0184808
Manufacturer: Fastenal Company

General Description

The Washer,lock, cataloged under National Stock Number 5310-01-722-0763, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Fastenal Company. Government technical data includes 4 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	5310-01-722-0763
Primary Part Number	0184808
Item Name	Washer,lock
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Fastenal Company
Status	ACTIVE
Outside Diameter	0.770 INCHES NOMINAL IN
Material Thickness	0.090 INCHES NOMINAL IN
Material	STEEL COMP 316 OVERALL
Hole Diameter	0.530 INCHES NOMINAL 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
0184808 PRIMARY	Fastenal Company (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 5310-01-722-0763?

NSN 5310-01-722-0763 is a Washer,lock, manufactured by Fastenal Company, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-722-0763?

NSN 5310-01-722-0763 has 1 manufacturer part number on file: 0184808 (Fastenal Company).

What are the specifications of 0184808?

Key specifications for 0184808: Outside Diameter: 0.770 INCHES NOMINAL IN; Material Thickness: 0.090 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: 1/2 INCH 316 STAINLESS STEEL NORD-LOCK BOLT SECURING WASHER PAIR IN; Material: STEEL COMP 316 OVERALL. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-722-0763 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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