Stud, Ball5307-01-668-8369

NSN 5307-01-668-8369 · NIIN 016688369 · Part number 331/52590

Jcb Inc. · FSC 5307 — Studs · FSG 53 — Hardware and Abrasives · CAGE 0JKF0

Government record, cited

NSN 5307-01-668-8369 — this item is cataloged by the U.S. Government under National Stock Number 5307-01-668-8369. Manufacturer of record part number: 331/52590.

Also searched as 5307-01-668-8369 · 5307016688369 · NIIN 016688369 · 01-668-8369 · FSC 5307 Studs · CAGE 0JKF0 · 331/52590

Nearby stock numbers ← 5307-01-668-8312 Stud, Continuous Thread · 5307-01-668-8793 Locator Stud, Wheel →

Features

Stud,ball — FSC 5307
Thread Pitch in Millimeters: 20.0 STUD THREAD
Nominal Thread Size: 8.0 MILLIMETERS STUD THREAD MM
Body Length: 36.7 MILLIMETERS NOMINAL MM
Distance From Spherical Head Centerline to Head End: 12.2 MILLIMETERS NOMINAL MM
Material: STEEL
Neck Diameter: 5.2 MILLIMETERS NOMINAL MM
Distance Across Flats: 13.0 MILLIMETERS NOMINAL MM

Identification

NSN: 5307-01-668-8369
NIIN: 016688369
FSC: 5307 — Studs
FSG: 53 — Hardware and Abrasives
Primary part number: 331/52590
Manufacturer: Jcb Inc.

General Description

The Stud,ball, cataloged under National Stock Number 5307-01-668-8369, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Jcb Inc.. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5307-01-668-8369
Primary Part Number	331/52590
Item Name	Stud,ball
FSC / FSG	5307 / 53 — Studs
Manufacturer	Jcb Inc.
Status	ACTIVE
Thread Pitch in Millimeters	20.0 STUD THREAD
Nominal Thread Size	8.0 MILLIMETERS STUD THREAD MM
Body Length	36.7 MILLIMETERS NOMINAL MM
Distance From Spherical Head Centerline to Head End	12.2 MILLIMETERS NOMINAL MM
Material	STEEL
Neck Diameter	5.2 MILLIMETERS NOMINAL MM
Distance Across Flats	13.0 MILLIMETERS NOMINAL MM
Head Diameter	10.0 MILLIMETERS NOMINAL MM

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
331/52590 PRIMARY	Jcb Inc. (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 5307-01-668-8369?

NSN 5307-01-668-8369 is a Stud,ball, manufactured by Jcb Inc., classified under FSC 5307, Studs. Status: active.

What part numbers are listed for NSN 5307-01-668-8369?

NSN 5307-01-668-8369 has 1 manufacturer part number on file: 331/52590 (Jcb Inc.).

What are the specifications of 331/52590?

Key specifications for 331/52590: Thread Pitch in Millimeters: 20.0 STUD THREAD; Nominal Thread Size: 8.0 MILLIMETERS STUD THREAD MM; Body Length: 36.7 MILLIMETERS NOMINAL MM; Special Features: COLOR SILVER, HARDENED AND TEMPERED. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5307-01-668-8369 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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