The Bolt,machine, cataloged under National Stock Number 5306-00-167-4129, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5306-00-167-4129 |
| Primary Part Number | 97491 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | CANCELLED |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Features Provided | FINISHED HEAD |
| Surface Treatment Document and Classification | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Fastener Length | 1.000 INCHES NOMINAL IN |
| Width Between Flats | 0.500 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 18 |
| Head Height | 0.240 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material Document and Classification | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 8740 OVERALL |
| Thread Class | 3A A |
| Hole Diameter | 0.070 INCHES NOMINAL IN |
| Hole Configuration Style | HEXAGON LONGITUDINAL HOLE |
| Thread Length | 0.880 INCHES MINIMUM IN |
| Head Style | HEXAGON |
| Hole Quantity | 6 |
| Hole Type | DRILLED |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5306-00-167-4129 is a Bolt,machine, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5306 (No Item Name Available). Status: cancelled.
NSN 5306-00-167-4129 has 2 cross-referenced part numbers: 97491 (Turbo Power & Marine System Inc Sub of United Technologies Corp), 97491 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 3 known substitutes for 5306-00-167-4129: 5935-00-129-3116, 4140-00-580-7630, 5905-01-086-6018. Verify interchangeability with system specifications before substitution.
Key specifications for 97491: Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL; Features Provided: FINISHED HEAD; Surface Treatment Document and Classification: AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Fastener Length: 1.000 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 5306-00-167-4129 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.