Nut, Plain, Hexagon5310-01-658-2739

NSN 5310-01-658-2739 · NIIN 016582739 · Part number 3821021C1

Nd Defense Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 338X5

Government record, cited

NSN 5310-01-658-2739 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-658-2739. Manufacturer of record part number: 3821021C1.

Also searched as 5310-01-658-2739 · 5310016582739 · NIIN 016582739 · 01-658-2739 · FSC 5310 Nuts and Washers · CAGE 338X5 · 3821021C1 · 94191A117

Nearby stock numbers ← 5310-01-658-2661 Nut, Plain, Hexagon · 5310-01-658-2875 Nut, Self-Locking, Plate →

5310-01-658-2739 — Nuts and Washers

Features

Nut,plain,hexagon — FSC 5310
3 manufacturer part numbers on file
Manufacturer of record: Nd Defense Llc

Identification

NSN: 5310-01-658-2739
NIIN: 016582739
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 3821021C1
Manufacturer: Nd Defense Llc

General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-658-2739, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Nd Defense Llc. The record lists 3 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,plain,hexagon
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Nd Defense Llc (CAGE 338X5); Anixter (CAGE 03KT1); Mcmaster-Carr Supply Company (CAGE 2V507)

Technical Specifications

Parameter	Value
NSN	5310-01-658-2739
Primary Part Number	3821021C1
Item Name	Nut,plain,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Nd Defense Llc
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
3821021C1 PRIMARY	Nd Defense Llc (USA)
3821021C1	Anixter (USA)
94191A117	Mcmaster-Carr Supply Company (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 5310-01-658-2739?

NSN 5310-01-658-2739 is a Nut,plain,hexagon, manufactured by Nd Defense Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-658-2739?

NSN 5310-01-658-2739 has 3 manufacturer part numbers on file: 3821021C1 (Nd Defense Llc), 3821021C1 (Anixter), 94191A117 (Mcmaster-Carr Supply Company).

Is NSN 5310-01-658-2739 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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