Washer, Lock Split5310-01-677-4743

NSN 5310-01-677-4743 · NIIN 016774743 · Part number 92146A050

Sunbelt Design & Development, Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 0FC01

Government record, cited

NSN 5310-01-677-4743 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-677-4743. Manufacturer of record part number: 92146A050.

Also searched as 5310-01-677-4743 · 5310016774743 · NIIN 016774743 · 01-677-4743 · FSC 5310 Nuts and Washers · CAGE 0FC01 · 92146A050

Nearby stock numbers ← 5310-01-677-4605 Washer, Flat · 5310-01-677-4804 Nut, Plain, Hexagon →

5310-01-677-4743 — Nuts and Washers

Features

Washer,lock Split — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Sunbelt Design & Development, Inc

Identification

NSN: 5310-01-677-4743
NIIN: 016774743
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 92146A050
Manufacturer: Sunbelt Design & Development, Inc

General Description

The Washer,lock Split, cataloged under National Stock Number 5310-01-677-4743, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Sunbelt Design & Development, 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	5310-01-677-4743
Primary Part Number	92146A050
Item Name	Washer,lock Split
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Sunbelt Design & Development, 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
92146A050 PRIMARY	Sunbelt Design & Development, 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 5310-01-677-4743?

NSN 5310-01-677-4743 is a Washer,lock Split, manufactured by Sunbelt Design & Development, Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-677-4743?

NSN 5310-01-677-4743 has 1 manufacturer part number on file: 92146A050 (Sunbelt Design & Development, Inc).

What are the specifications of 92146A050?

Key specifications for 92146A050: Part Name Assigned by Controlling Agency: WASHER,LOCK SPLIT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-677-4743 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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