Stud, Locked in5307-01-642-6021

NSN 5307-01-642-6021 · NIIN 016426021 · Part number 033-8510

Caterpillar Inc Div Caterpillar Defense · FSC 5307 — Studs · FSG 53 — Hardware and Abrasives · CAGE 11083

Government record, cited

NSN 5307-01-642-6021 — this item is cataloged by the U.S. Government under National Stock Number 5307-01-642-6021. Manufacturer of record part number: 033-8510.

Also searched as 5307-01-642-6021 · 5307016426021 · NIIN 016426021 · 01-642-6021 · FSC 5307 Studs · CAGE 11083 · 033-8510

Nearby stock numbers ← 5307-01-642-5289 Stud, Continuous Thread · 5307-01-642-6206 Stud, Plain →

Features

Stud,locked in — FSC 5307
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 5307-01-642-6021
NIIN: 016426021
FSC: 5307 — Studs
FSG: 53 — Hardware and Abrasives
Primary part number: 033-8510
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Stud,locked in, cataloged under National Stock Number 5307-01-642-6021, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Stud,locked in
FSC / FSG	5307 — Studs (FSG 53)
Manufacturers	Caterpillar Inc Div Caterpillar Defense (CAGE 11083)

Technical Specifications

Parameter	Value
NSN	5307-01-642-6021
Primary Part Number	033-8510
Item Name	Stud,locked in
FSC / FSG	5307 / 53 — Studs
Manufacturer	Caterpillar Inc Div Caterpillar Defense
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
033-8510 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)

No interchangeability data on file.

Other items in FSC 5307 — Studs

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5307-00-000-6436

5307-00-000-6436 · Item name not on file

5307-00-001-1578

STUD,PLAIN

5307-00-001-1761

STUD,STEPPED

5307-00-001-2366

5307-00-001-2366 · Item name not on file

5307-00-001-4491

STUD,PLAIN

5307-00-001-4624

STUD,SPECIAL

5307-00-001-4625

STUD,SPECIAL

5307-00-001-4625

STUD,SPECIAL

Frequently Asked Questions

What is NSN 5307-01-642-6021?

NSN 5307-01-642-6021 is a Stud,locked in, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5307, Studs. Status: active.

What part numbers are listed for NSN 5307-01-642-6021?

NSN 5307-01-642-6021 has 1 manufacturer part number on file: 033-8510 (Caterpillar Inc Div Caterpillar Defense).

Is NSN 5307-01-642-6021 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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