The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-477-4671, 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 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-477-4671 |
| Primary Part Number | NAS1351-3-6 |
| 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 |
| Thread Series Designator | UNF |
| Minimum Yield Strength | 130000 POUNDS PER SQUARE INCH LBS |
| Thread Quantity Per Inch | 32 |
| Width Across Flats | 0.156 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Head Style | FLAT CHAMFER |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Height | 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Thread Length | 0.297 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Internal Drive Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Head Diameter | 0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Fastener Length | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6300798-3-6 | Naval Sea Systems Command (USA) |
| 73650 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5305PL0728693 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 10398852 | Nimikkeistokeskus Ncb Finland (FIN) |
| Z111073650 | Prestolite Electric Inc (USA) |
| 5305004774671 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 2BE633 | Oshkosh Corp (USA) |
| NAS1351-3-6 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 97416 PRIMARY | Prestolite Electric Inc Defense Products Div (USA) |
| Z111073650 | Prestolite Electric Inc (USA) |
| 2BE633 | Oshkosh Defense Llc (USA) |
NSN 5305-00-477-4671 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 5305-00-477-4671 has 11 cross-referenced part numbers: 6300798-3-6 (Naval Sea Systems Command), 73650 (Zf Industrieantriebe Witten Gmbh), 5305PL0728693 (Jednolity Indeks Materialowy - Uniform Material Index), 10398852 (Nimikkeistokeskus Ncb Finland), Z111073650 (Prestolite Electric Inc) and 6 more.
There are 8 known substitutes for 5305-00-477-4671: 5305-00-014-5852, 5305-00-177-5567, 3040-01-046-4873 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for NAS1351-3-6: Thread Series Designator: UNF; Minimum Yield Strength: 130000 POUNDS PER SQUARE INCH LBS; Thread Quantity Per Inch: 32; Width Across Flats: 0.156 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN. 18 total characteristics are documented in the Federal Logistics Information System.