The Bolt,machine, cataloged under National Stock Number 5306-00-341-8659, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aircraft Components and Fasteners Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5306-00-341-8659 |
| Primary Part Number | 161526 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Aircraft Components and Fasteners Inc |
| Status | CANCELLED |
| Head Height | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN |
| Thread Length | 0.815 INCHES MINIMUM AND 0.895 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Thread Class | 3A A |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Grip Length | 0.240 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 24 |
| Surface Finish | 63.0 MICROINCHES BEARING SURFACE OF HEAD |
| Material | STEEL COMP 8740 OVERALL |
| Surface Finish | 32.0 MICROINCHES THREADS |
| Surface Finish | 63.0 MICROINCHES GRIP |
| Surface Treatment Document and Classification | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series Designator | UNF |
| 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 |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | CADMIUM OVERALL |
| Fastener Length | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM IN |
| Width Between Flats | 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 161526 PRIMARY | Aircraft Components and Fasteners Inc (USA) |
| 161526 | Turbo Power & Marine System Inc Sub of United Technologies Corp (USA) |
| 161526 | Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana (USA) |
| 161526 | Howmet Global Fastening Systems Inc Div Torrance Operations (USA) |
| 161526 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5306-00-341-8659 is a Bolt,machine, manufactured by Aircraft Components and Fasteners Inc, classified under FSC 5306 (No Item Name Available). Status: cancelled.
NSN 5306-00-341-8659 has 5 cross-referenced part numbers: 161526 (Aircraft Components and Fasteners Inc), 161526 (Turbo Power & Marine System Inc Sub of United Technologies Corp), 161526 (Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana), 161526 (Howmet Global Fastening Systems Inc Div Torrance Operations), 161526 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 2 known substitutes for 5306-00-341-8659: 5306-00-297-8426, 5935-00-648-3298. Verify interchangeability with system specifications before substitution.
Key specifications for 161526: Head Height: 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN; Thread Length: 0.815 INCHES MINIMUM AND 0.895 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.375 INCHES IN; Thread Class: 3A A. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 5306-00-341-8659 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.