Nut, Self-Locking, Hexagon5310-01-465-3701

NSN 5310-01-465-3701 · NIIN 014653701 · Part number NES37

Fastener Service and Tool Supply Inc Dba Fastener Service · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 09JF2

Government record, cited

NSN 5310-01-465-3701 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-465-3701. Manufacturer of record part number: NES37.

Also searched as 5310-01-465-3701 · 5310014653701 · NIIN 014653701 · 01-465-3701 · FSC 5310 Nuts and Washers · CAGE 09JF2 · NES37 · 9325C11-2166-05

Nearby stock numbers ← 5310-01-465-3699 Nut, Self-Locking, Hexagon · 5310-01-465-3724 Washer, Flat →

5310-01-465-3701 — Nuts and Washers

Features

Nut,self-Locking,hexagon — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Fastener Service and Tool Supply Inc Dba Fastener Service

Identification

NSN: 5310-01-465-3701
NIIN: 014653701
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: NES37
Manufacturer: Fastener Service and Tool Supply Inc Dba Fastener Service

General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-465-3701, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Fastener Service and Tool Supply Inc Dba Fastener Service. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,self-Locking,hexagon
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Fastener Service and Tool Supply Inc Dba Fastener Service (CAGE 09JF2); The Entwistle Company Llc (CAGE 20722)

Technical Specifications

Parameter	Value
NSN	5310-01-465-3701
Primary Part Number	NES37
Item Name	Nut,self-Locking,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Fastener Service and Tool Supply Inc Dba Fastener Service
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
NES37 PRIMARY	Fastener Service and Tool Supply Inc Dba Fastener Service (USA)
9325C11-2166-05	The Entwistle Company Llc (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 5310-01-465-3701?

NSN 5310-01-465-3701 is a Nut,self-Locking,hexagon, manufactured by Fastener Service and Tool Supply Inc Dba Fastener Service, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-465-3701?

NSN 5310-01-465-3701 has 2 manufacturer part numbers on file: NES37 (Fastener Service and Tool Supply Inc Dba Fastener Service), 9325C11-2166-05 (The Entwistle Company Llc).

Is NSN 5310-01-465-3701 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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