The Screw,machine, cataloged under National Stock Number 5305-00-576-1933, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5305-00-576-1933 |
| Primary Part Number | 313667 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana |
| Status | ACTIVE |
| Head Height | 0.156 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Length | 0.500 INCHES MAXIMUM IN |
| Screw Material Document and Classification | AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| Thread Quantity Per Inch | 28 |
| Screw Material | STEEL COMP 601 |
| Thread Series Designator | UNF |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Screw Surface Treatment | CADMIUM |
| Head Diameter | 0.402 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 313667 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 313667 | Valco Co Government Sales Office (USA) |
| 313667 PRIMARY | Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana (USA) |
| 313667 | Thompson Aerospace, Llc Dba Thompson Aerospace Llc (USA) |
NSN 5305-00-576-1933 is a Screw,machine, manufactured by Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-576-1933 has 4 cross-referenced part numbers: 313667 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 313667 (Valco Co Government Sales Office), 313667 (Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana), 313667 (Thompson Aerospace, Llc Dba Thompson Aerospace Llc).
There are 3 known substitutes for 5305-00-576-1933: 5310-00-143-6156, 5910-00-439-3764, 5310-01-164-5445. Verify interchangeability with system specifications before substitution.
Key specifications for 313667: Head Height: 0.156 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Nominal Thread Diameter: 0.250 INCHES IN; Head Style: FLAT CHAMFER. 15 total characteristics are documented in the Federal Logistics Information System.