Neck Length: 0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
Head Height: 0.208 INCHES MAXIMUM IN
Fastener Length: 4.500 INCHES NOMINAL IN
Head Style: BUTTON
Neck Width: 0.368 INCHES MINIMUM AND 0.388 INCHES MAXIMUM IN
Surface Treatment: ZINC OVERALL
Material: STEEL OVERALL
Identification
NSN: 5306-01-015-3352
NIIN: 010153352
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
General Description
The Bolt,square Neck, cataloged under National Stock Number 5306-01-015-3352, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5306-01-015-3352
Item Name
Bolt,square Neck
FSC / FSG
5306 / 53 — Bolts
Status
ACTIVE
Neck Length
0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
Head Height
0.208 INCHES MAXIMUM IN
Fastener Length
4.500 INCHES NOMINAL IN
Head Style
BUTTON
Neck Width
0.368 INCHES MINIMUM AND 0.388 INCHES MAXIMUM IN
Surface Treatment
ZINC OVERALL
Material
STEEL OVERALL
Head Diameter
0.844 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
DF1C450
3/9Design 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.
5306-00-001-1276
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 5306-01-015-3352?
NSN 5306-01-015-3352 is a Bolt,square Neck, classified under FSC 5306, Bolts. Status: active.
What are the specifications of 5306-01-015-3352?
Key specifications for 5306-01-015-3352: Neck Length: 0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN; Head Height: 0.208 INCHES MAXIMUM IN; Fastener Length: 4.500 INCHES NOMINAL IN; Head Style: BUTTON. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5306-01-015-3352 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.