NSN 5306-00-273-5172 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-273-5172. Manufacturer of record part number: 101PC27.
Hardness Rating: 25.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter: 0.250 INCHES IN
Features Provided: FINISHED HEAD
Identification
NSN: 5306-00-273-5172
NIIN: 002735172
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: 101PC27
Manufacturer: Wildfire Pacific Inc
General Description
The Bolt,machine, cataloged under National Stock Number 5306-00-273-5172, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Wildfire Pacific Inc. Government technical data includes 14 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
5306-00-273-5172
Primary Part Number
101PC27
Item Name
Bolt,machine
FSC / FSG
5306 / 53 — Bolts
Manufacturer
Wildfire Pacific Inc
Status
ACTIVE
Head Height
0.203 INCHES NOMINAL IN
Fastener Length
1.000 INCHES NOMINAL IN
Thread Length
0.625 INCHES MAXIMUM IN
Hardness Rating
25.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM 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 5306-00-273-5172?
NSN 5306-00-273-5172 is a Bolt,machine, manufactured by Wildfire Pacific Inc, classified under FSC 5306, Bolts. Status: active.
What part numbers are listed for NSN 5306-00-273-5172?
NSN 5306-00-273-5172 has 2 manufacturer part numbers on file: 101PC27 (Wildfire Pacific Inc), Y25A (Wildfire Pacific Inc).
What are the specifications of 101PC27?
Key specifications for 101PC27: Head Height: 0.203 INCHES NOMINAL IN; Fastener Length: 1.000 INCHES NOMINAL IN; Thread Length: 0.625 INCHES MAXIMUM IN; Hardness Rating: 25.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL. 14 specifications are documented in the U.S. Government catalog.
Is NSN 5306-00-273-5172 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.