Washer, Flat5310-01-675-3041

NSN 5310-01-675-3041 · NIIN 016753041 · Part number 992802-031

Lockheed Martin Corporation · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 04939

Government record, cited

NSN 5310-01-675-3041 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-675-3041. Manufacturer of record part number: 992802-031.

Also searched as 5310-01-675-3041 · 5310016753041 · NIIN 016753041 · 01-675-3041 · FSC 5310 Nuts and Washers · CAGE 04939 · 992802-031

Nearby stock numbers ← 5310-01-675-3009 Nut, Plain, Hexagon · 5310-01-675-3052 Washer, Flat →

5310-01-675-3041 — Nuts and Washers

Features

Washer,flat — FSC 5310
Overall Diameter: 12.0 MILLIMETERS NOMINAL MM
Material: PLASTIC NYLON OVERALL
Thickness: 1.0 MILLIMETERS NOMINAL MM
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation

Identification

NSN: 5310-01-675-3041
NIIN: 016753041
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 992802-031
Manufacturer: Lockheed Martin Corporation

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-675-3041, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation. 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	5310-01-675-3041
Primary Part Number	992802-031
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Lockheed Martin Corporation
Status	ACTIVE
Overall Diameter	12.0 MILLIMETERS NOMINAL MM
Material	PLASTIC NYLON OVERALL
Thickness	1.0 MILLIMETERS NOMINAL MM

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
992802-031 PRIMARY	Lockheed Martin Corporation (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 5310-01-675-3041?

NSN 5310-01-675-3041 is a Washer,flat, manufactured by Lockheed Martin Corporation, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-675-3041?

NSN 5310-01-675-3041 has 1 manufacturer part number on file: 992802-031 (Lockheed Martin Corporation).

What are the specifications of 992802-031?

Key specifications for 992802-031: Overall Diameter: 12.0 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: WASHER, FLAT; End Item Identification: AH64D APACHE HELICOPTER; Material: PLASTIC NYLON OVERALL. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-675-3041 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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