The Bolt,machine, cataloged under National Stock Number 5306-00-291-1123, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Howmet Global Fastening Systems Inc Div Torrance Operations. Government technical data includes 22 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5306-00-291-1123 |
| Primary Part Number | 202049 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Howmet Global Fastening Systems Inc Div Torrance Operations |
| Status | CANCELLED |
| Features Provided | FINISHED HEAD |
| Thread Quantity Per Inch | 24 |
| Extended Washer Thickness | 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Extended Washer Diameter | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Fastener Length | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Hole Diameter | 0.062 INCHES NOMINAL IN |
| Head Height | 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN |
| Width Between Flats | 0.362 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN |
| Thread Series Designator | UNF |
| Surface Treatment | CADMIUM OVERALL |
| Material Document and Classification | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Material | STEEL COMP 8740 OVERALL |
| Hole Type | DRILLED |
| Surface Treatment Document and Classification | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Hole Quantity | 4 |
| Thread Direction | RIGHT-HAND |
| Hole Configuration Style | DOUBLE HEXAGON LONGITUDINAL HOLE |
| Thread Length | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5306-00-291-1123 is a Bolt,machine, manufactured by Howmet Global Fastening Systems Inc Div Torrance Operations, classified under FSC 5306 (No Item Name Available). Status: cancelled.
NSN 5306-00-291-1123 has 2 cross-referenced part numbers: 202049 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 202049 (Howmet Global Fastening Systems Inc Div Torrance Operations).
There are 5 known substitutes for 5306-00-291-1123: 5306-00-638-0921, 5945-00-076-8954, 5935-00-547-4626 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 202049: Features Provided: FINISHED HEAD; Thread Quantity Per Inch: 24; Extended Washer Thickness: 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Extended Washer Diameter: 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 5306-00-291-1123 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.