Shoulder Width Across Flats: 0.000 INCHES MINIMUM AND 0.031 INCHES MAXIMUM FIRST SHOULDER IN
Thread Class: 3A A
Head Diameter: 1.424 INCHES MINIMUM AND 1.438 INCHES MAXIMUM IN
Identification
NSN: 5306-00-339-5481
NIIN: 003395481
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
General Description
The Bolt,shoulder, cataloged under National Stock Number 5306-00-339-5481, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5306-00-339-5481
Item Name
Bolt,shoulder
FSC / FSG
5306 / 53 — Bolts
Status
ACTIVE
Head Height
0.846 INCHES NOMINAL IN
Fastener Length
4.437 INCHES NOMINAL IN
Thread Length
1.025 INCHES NOMINAL IN
Shoulder Width Across Flats
0.000 INCHES MINIMUM AND 0.031 INCHES MAXIMUM FIRST SHOULDER IN
Thread Class
3A A
Head Diameter
1.424 INCHES MINIMUM AND 1.438 INCHES MAXIMUM IN
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
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
2441790
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-004-7044
BOLT,INTERNALLY RELIEVED BODY
5306-00-007-6129
5306-00-007-6129 · Item name not on file
5306-00-008-7899
5306-00-008-7899 · Item name not on file
5306-00-009-4739
5306-00-009-4739 · Item name not on file
5306-00-118-7332
BOLT,MACHINE
5306-00-151-1777
BOLT,MACHINE
5306-00-255-4507
BOLT,EYE
5306-01-101-2459
BOLT,MACHINE
Frequently Asked Questions
What is NSN 5306-00-339-5481?
NSN 5306-00-339-5481 is a Bolt,shoulder, classified under FSC 5306, Bolts. Status: active.
What are the specifications of 5306-00-339-5481?
Key specifications for 5306-00-339-5481: Head Height: 0.846 INCHES NOMINAL IN; Fastener Length: 4.437 INCHES NOMINAL IN; Thread Length: 1.025 INCHES NOMINAL IN; Shoulder Width Across Flats: 0.000 INCHES MINIMUM AND 0.031 INCHES MAXIMUM FIRST SHOULDER IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5306-00-339-5481 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.