NSN 5306-01-608-5954 · NIIN 016085954 · Part number 1321/3818D
Jcb Inc. · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 0JKF0
Government record, cited
NSN 5306-01-608-5954 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-608-5954. Manufacturer of record part number: 1321/3818D.
Also searched as5306-01-608-5954 ·
5306016085954 ·
NIIN 016085954 ·
01-608-5954 ·
FSC 5306 Bolts · CAGE 0JKF0 · 1321/3818D
Surface Treatment Document and Classification: ZINC FLAKE FINISH TO JCB STANDARD 9994/1100 MFR REF SINGLE TREATMENT RESPONSE OVERALL
Nominal Thread Diameter: 20.0 MILLIMETERS MM
Head Style: HEXAGON
Surface Treatment: ZINC OVERALL
Thread Series Designator: M
2 manufacturer part numbers on file
Identification
NSN: 5306-01-608-5954
NIIN: 016085954
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: 1321/3818D
Manufacturer: Jcb Inc.
General Description
The Bolt,machine, cataloged under National Stock Number 5306-01-608-5954, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Jcb Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5306-01-608-5954
Primary Part Number
1321/3818D
Item Name
Bolt,machine
FSC / FSG
5306 / 53 — Bolts
Manufacturer
Jcb Inc.
Status
ACTIVE
Fastener Length
80.0 MILLIMETERS NOMINAL MM
Surface Treatment Document and Classification
ZINC FLAKE FINISH TO JCB STANDARD 9994/1100 MFR REF SINGLE TREATMENT RESPONSE OVERALL
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276
5306-00-001-1276 · Item name not on file
5306-00-001-1949
5306-00-001-1949 · Item name not on file
5306-00-001-1988
5306-00-001-1988 · Item name not on file
5306-00-001-1989
5306-00-001-1989 · Item name not on file
5306-00-001-1990
5306-00-001-1990 · Item name not on file
5306-00-001-1991
5306-00-001-1991 · Item name not on file
5306-00-001-1993
BOLT,SHEAR
5306-00-001-2017
BOLT,MACHINE
Frequently Asked Questions
What is NSN 5306-01-608-5954?
NSN 5306-01-608-5954 is a Bolt,machine, manufactured by Jcb Inc., classified under FSC 5306, Bolts. Status: active.
What part numbers are listed for NSN 5306-01-608-5954?
NSN 5306-01-608-5954 has 2 manufacturer part numbers on file: 1321/3818D (Jc Bamford Excavators Ltd), 1321/3818D (Jcb Inc.).
What are the specifications of 1321/3818D?
Key specifications for 1321/3818D: Fastener Length: 80.0 MILLIMETERS NOMINAL MM; Surface Treatment Document and Classification: ZINC FLAKE FINISH TO JCB STANDARD 9994/1100 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Nominal Thread Diameter: 20.0 MILLIMETERS MM; Head Style: HEXAGON. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5306-01-608-5954 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.