PartsTable TECHNICAL DATA SHEET

NSN 5310-01-554-2959Government record, cited

Nut, Plain, Hexagon5310-01-554-2959

NSN 5310-01-554-2959 · NIIN 015542959 · Part number UHK31463-1

General Atomics Aeronautical Systems, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 0YJB5

Government record, cited

NSN 5310-01-554-2959 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-554-2959. Manufacturer of record part number: UHK31463-1.

Also searched as 5310-01-554-2959 · 5310015542959 · NIIN 015542959 · 01-554-2959 · FSC 5310 Nuts and Washers · CAGE 0YJB5 · UHK31463-1

Nearby stock numbers ← 5310-01-554-2711 Washer, Flat · 5310-01-554-2961 Washer, Flat →

5310-01-554-2959 — Nuts and Washers

Features

Nut,plain,hexagon — FSC 5310
1 manufacturer part number on file
Manufacturer of record: General Atomics Aeronautical Systems, Inc.

Identification

NSN: 5310-01-554-2959
NIIN: 015542959
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: UHK31463-1
Manufacturer: General Atomics Aeronautical Systems, Inc.

General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-554-2959, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is General Atomics Aeronautical Systems, 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	5310-01-554-2959
Primary Part Number	UHK31463-1
Item Name	Nut,plain,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	General Atomics Aeronautical Systems, Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
UHK31463-1 PRIMARY	General Atomics Aeronautical Systems, 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 5310-01-554-2959?

NSN 5310-01-554-2959 is a Nut,plain,hexagon, manufactured by General Atomics Aeronautical Systems, Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-554-2959?

NSN 5310-01-554-2959 has 1 manufacturer part number on file: UHK31463-1 (General Atomics Aeronautical Systems, Inc.).

What are the specifications of UHK31463-1?

Key specifications for UHK31463-1: Special Features: ACTION ID 45533125; Part Name Assigned by Controlling Agency: HEAD NUT, MAIN PIN; End Item Identification: REAPER/MQ9. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-554-2959 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.

What is the DEMIL code for NSN 5310-01-554-2959?

NSN 5310-01-554-2959 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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