The Screw,machine, cataloged under National Stock Number 5305-00-941-0088, 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 15 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-941-0088 |
| Primary Part Number | 490160 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Head Diameter | 0.332 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNJC |
| Head Style | FLAT COUNTERSUNK |
| Countersink Angle | 82.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Thread Direction | RIGHT-HAND |
| Screw Material Document and Classification | AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE |
| Internal Drive Style | SLOT |
| Screw Surface Treatment | NICKEL AND CADMIUM |
| Fastener Length | 0.322 INCHES NOMINAL IN |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| Thread Length | 0.322 INCHES MINIMUM IN |
| Screw Material | STEEL COMP 601 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 490160 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5305-00-941-0088 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 5305-00-941-0088 has 1 cross-referenced part number: 490160 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 2 known substitutes for 5305-00-941-0088: 5305-00-939-9204, 4820-01-391-0883. Verify interchangeability with system specifications before substitution.
Key specifications for 490160: Head Diameter: 0.332 INCHES NOMINAL IN; Nominal Thread Diameter: 0.164 INCHES IN; Thread Quantity Per Inch: 32; Thread Series Designator: UNJC. 15 total characteristics are documented in the Federal Logistics Information System.