Washer, Split5310-01-573-0738

NSN 5310-01-573-0738 · NIIN 015730738 · Part number WASHER LOCK 1/4

Brackett Aircraft Company, Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 56833

Government record, cited

NSN 5310-01-573-0738 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-573-0738. Manufacturer of record part number: WASHER LOCK 1/4.

Also searched as 5310-01-573-0738 · 5310015730738 · NIIN 015730738 · 01-573-0738 · FSC 5310 Nuts and Washers · CAGE 56833 · WASHER LOCK 1/4

Nearby stock numbers ← 5310-01-573-0734 Nut, Self-Locking, Hexagon · 5310-01-573-0755 Washer, Flat →

5310-01-573-0738 — Nuts and Washers

Features

Washer,split — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Brackett Aircraft Company, Inc

Identification

NSN: 5310-01-573-0738
NIIN: 015730738
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: WASHER LOCK 1/4
Manufacturer: Brackett Aircraft Company, Inc

General Description

The Washer,split, cataloged under National Stock Number 5310-01-573-0738, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Brackett Aircraft Company, Inc. 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	5310-01-573-0738
Primary Part Number	WASHER LOCK 1/4
Item Name	Washer,split
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Brackett Aircraft Company, Inc
Status	ACTIVE

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
WASHER LOCK 1/4 PRIMARY	Brackett Aircraft Company, 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 5310-01-573-0738?

NSN 5310-01-573-0738 is a Washer,split, manufactured by Brackett Aircraft Company, Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-573-0738?

NSN 5310-01-573-0738 has 1 manufacturer part number on file: WASHER LOCK 1/4 (Brackett Aircraft Company, Inc).

What are the specifications of WASHER LOCK 1/4?

Key specifications for WASHER LOCK 1/4: End Item Identification: MODEL BDW-245B-1801 WHEEL SET FOR AB-212 AND HU-18 HELICOPTER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-573-0738 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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