The Bolt,machine, cataloged under National Stock Number 5306-00-207-7963, 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 21 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-207-7963 |
| Primary Part Number | 237233 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Thread Quantity Per Inch | 24 |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Hole Type | DRILLED |
| Extended Washer Diameter | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Fastener Length | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Nonstandard Thread Pitch Diameter | +0.2797 TO 0.2824 INCHES IN |
| Thread Series Designator | UNF |
| Width Between Flats | 0.362 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN |
| Hole Diameter | 0.062 INCHES NOMINAL IN |
| Features Provided | FINISHED HEAD |
| Extended Washer Thickness | 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Material Document and Classification | PWA 722,FSCM 61858 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | NICKEL AND CADMIUM OVERALL |
| Hole Configuration Style | HEXAGON LONGITUDINAL HOLE |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| Material | STEEL OVERALL |
| Hole Quantity | 4 |
| Head Height | 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN |
| Thread Length | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Acquisition Status | ACTIVE |
| Successor | 5306-01-199-1228 (237233) |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 237233 | Howmet Global Fastening Systems Inc Div Torrance Operations (USA) |
| 237233 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 237233 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 237233 | Turbo Power & Marine System Inc Sub of United Technologies Corp (USA) |
| 241633 | Precision Speed Manufacturing, Llc (USA) |
NSN 5306-00-207-7963 is a Bolt,machine, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-207-7963 has 5 cross-referenced part numbers: 237233 (Howmet Global Fastening Systems Inc Div Torrance Operations), 237233 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 237233 (Sps Technologies, Llc Dba PB Fasteners), 237233 (Turbo Power & Marine System Inc Sub of United Technologies Corp), 241633 (Precision Speed Manufacturing, Llc).
There are 3 known substitutes for 5306-00-207-7963: 5306-01-199-1228, 5306-00-206-8548, 5999-00-280-1178. Verify interchangeability with system specifications before substitution.
Key specifications for 237233: Thread Quantity Per Inch: 24; Head Style: DOUBLE HEXAGON W/HOLE; Hole Type: DRILLED; Extended Washer Diameter: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN. 21 total characteristics are documented in the Federal Logistics Information System.