The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-477-2713, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, 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 | 5305-00-477-2713 |
| Primary Part Number | NAS1351-4-12 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Series Designator | UNF |
| Width Across Flats | 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Internal Drive Style | HEXAGON |
| Thread Length | 0.663 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Fastener Length | 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Head Diameter | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Minimum Yield Strength | 130000 POUNDS PER SQUARE INCH LBS |
| Thread Quantity Per Inch | 28 |
| Head Style | FLAT CHAMFER |
| Features Provided | CASEHARDENED |
| Thread Direction | RIGHT-HAND |
| Head Height | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 57999-5 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 6300798-4-12 | Naval Sea Systems Command (USA) |
| 5305PL0201250 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 10125329 | Nimikkeistokeskus Ncb Finland (FIN) |
| 57999-5 | Hamilton Sundstrand Corporation (USA) |
| NAS1351-4-12 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
NSN 5305-00-477-2713 is a Screw,cap,socket Head, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-477-2713 has 6 cross-referenced part numbers: 57999-5 (Sps Technologies, Llc Dba PB Fasteners), 6300798-4-12 (Naval Sea Systems Command), 5305PL0201250 (Jednolity Indeks Materialowy - Uniform Material Index), 10125329 (Nimikkeistokeskus Ncb Finland), 57999-5 (Hamilton Sundstrand Corporation) and 1 more.
There is 1 known substitute for 5305-00-477-2713: 2030-01-298-0760. Verify interchangeability with system specifications before substitution.
Key specifications for NAS1351-4-12: Nominal Thread Diameter: 0.250 INCHES IN; Thread Series Designator: UNF; Width Across Flats: 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Internal Drive Style: HEXAGON. 17 total characteristics are documented in the Federal Logistics Information System.