The Screw,machine, cataloged under National Stock Number 5305-00-941-0211, is classified within Federal Supply Class 5305 (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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-941-0211 |
| Primary Part Number | 499291 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Hole Diameter | 0.047 INCHES NOMINAL IN |
| Hole Quantity | 2 |
| Head Hole Configuration Style | HEXAGON FLATS |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 32 |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Width Between Flats | 0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN |
| Thread Length | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Screw Material Document and Classification | AMS 5637 ASSN STD SINGLE MATERIAL RESPONSE |
| Screw Material | STEEL COMP 302 |
| Thread Series Designator | UNJC |
| Fastener Length | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Head Style | HEXAGON |
| Screw Surface Treatment | PASSIVATE |
| Head Height | 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 499291 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5305-00-941-0211 is a Screw,machine, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-941-0211 has 1 cross-referenced part number: 499291 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There is 1 known substitute for 5305-00-941-0211: 6515-01-507-0766. Verify interchangeability with system specifications before substitution.
Key specifications for 499291: Hole Diameter: 0.047 INCHES NOMINAL IN; Hole Quantity: 2; Head Hole Configuration Style: HEXAGON FLATS; Thread Direction: RIGHT-HAND. 17 total characteristics are documented in the Federal Logistics Information System.