Nut, Self-Locking, Hexagon5310-01-622-2540

NSN 5310-01-622-2540 · NIIN 016222540 · Part number G018-1156-01

Gentex Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 60240

Government record, cited

NSN 5310-01-622-2540 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-622-2540. Manufacturer of record part number: G018-1156-01.

Also searched as 5310-01-622-2540 · 5310016222540 · NIIN 016222540 · 01-622-2540 · FSC 5310 Nuts and Washers · CAGE 60240 · G018-1156-01

Nearby stock numbers ← 5310-01-622-2534 Washer, Flat · 5310-01-622-2725 Washer, Flat →

5310-01-622-2540 — Nuts and Washers

Features

Nut,self-Locking,hexagon — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Gentex Corp

Identification

NSN: 5310-01-622-2540
NIIN: 016222540
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: G018-1156-01
Manufacturer: Gentex Corp

General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-622-2540, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Gentex Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-622-2540
Primary Part Number	G018-1156-01
Item Name	Nut,self-Locking,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Gentex Corp
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
G018-1156-01	O&s Aviation Srl (ITA)
G018-1156-01 PRIMARY	Gentex Corp (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 5310-01-622-2540?

NSN 5310-01-622-2540 is a Nut,self-Locking,hexagon, manufactured by Gentex Corp, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-622-2540?

NSN 5310-01-622-2540 has 2 manufacturer part numbers on file: G018-1156-01 (O&s Aviation Srl), G018-1156-01 (Gentex Corp).

What are the specifications of G018-1156-01?

Key specifications for G018-1156-01: Special Features: USED ON VARIOUS GENTEX INHALATION VALVE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-622-2540 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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