Nut, Plain, Hexagon5310-01-621-0502

NSN 5310-01-621-0502 · NIIN 016210502 · Part number 347/23910

Jcb Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 0JKF0

Government record, cited

NSN 5310-01-621-0502 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-621-0502. Manufacturer of record part number: 347/23910.

Also searched as 5310-01-621-0502 · 5310016210502 · NIIN 016210502 · 01-621-0502 · FSC 5310 Nuts and Washers · CAGE 0JKF0 · 347/23910 · 94895A817

Nearby stock numbers ← 5310-01-621-0414 Nut, Self-Locking, Cap · 5310-01-621-0513 Nut, Self-Locking, Hexagon →

5310-01-621-0502 — Nuts and Washers

Features

Nut,plain,hexagon — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Jcb Inc.

Identification

NSN: 5310-01-621-0502
NIIN: 016210502
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 347/23910
Manufacturer: Jcb Inc.

General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-621-0502, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Jcb Inc.. 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,plain,hexagon
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Mcmaster-Carr Supply Co (CAGE 39428); Jcb Inc. (CAGE 0JKF0)

Technical Specifications

Parameter	Value
NSN	5310-01-621-0502
Primary Part Number	347/23910
Item Name	Nut,plain,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Jcb Inc.
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
94895A817	Mcmaster-Carr Supply Co (USA)
347/23910 PRIMARY	Jcb 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 5310-01-621-0502?

NSN 5310-01-621-0502 is a Nut,plain,hexagon, manufactured by Jcb Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-621-0502?

NSN 5310-01-621-0502 has 2 manufacturer part numbers on file: 94895A817 (Mcmaster-Carr Supply Co), 347/23910 (Jcb Inc.).

Is NSN 5310-01-621-0502 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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