NSN 5306-01-642-0893 · NIIN 016420893 · Part number T357264-2
Big Bolt, Llc · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 3Q6H0
Government record, cited
NSN 5306-01-642-0893 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-642-0893. Manufacturer of record part number: T357264-2.
Thread Length: 1.0000 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN
Hardness Rating: 33.0 ROCKWELL C MINIMUM OVERALL
Nominal Thread Diameter: 0.375 INCHES IN
Head Style: HEXAGON
Thread Direction: RIGHT-HAND
Identification
NSN: 5306-01-642-0893
NIIN: 016420893
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: T357264-2
Manufacturer: Big Bolt, Llc
General Description
The Bolt,machine, cataloged under National Stock Number 5306-01-642-0893, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Big Bolt, Llc. Government technical data includes 15 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
5306-01-642-0893
Primary Part Number
T357264-2
Item Name
Bolt,machine
FSC / FSG
5306 / 53 — Bolts
Manufacturer
Big Bolt, Llc
Status
ACTIVE
Head Height
0.250 INCHES NOMINAL IN
Fastener Length
4.75 INCHES NOMINAL IN
Thread Length
1.0000 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN
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 5306-01-642-0893?
NSN 5306-01-642-0893 is a Bolt,machine, manufactured by Big Bolt, Llc, classified under FSC 5306, Bolts. Status: active.
What part numbers are listed for NSN 5306-01-642-0893?
NSN 5306-01-642-0893 has 2 manufacturer part numbers on file: 91257A643 (Mcmaster-Carr Supply Co), T357264-2 (Big Bolt, Llc).
What are the specifications of T357264-2?
Key specifications for T357264-2: Head Height: 0.250 INCHES NOMINAL IN; Fastener Length: 4.75 INCHES NOMINAL IN; Thread Length: 1.0000 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN; Hardness Rating: 33.0 ROCKWELL C MINIMUM OVERALL. 15 specifications are documented in the U.S. Government catalog.
Is NSN 5306-01-642-0893 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.