The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-148-2644, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-01-148-2644 |
| Primary Part Number | NAS1351-06-8P |
| 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 | CANCELLED |
| Head Height | 0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN |
| Head Diameter | 0.218 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Thread Class | 3A A |
| Width Across Flats | 0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN |
| Thread Length | 0.420 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 40 |
| Thread Series Designator | UNRF |
| Specification/standard Data | 80205-NAS1351 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Fastener Length | 0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Hardness Rating | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Head Style | FLAT CHAMFER |
| Minimum Yield Strength | 155000 POUNDS PER SQUARE INCH LBS |
| Minimum Tensile Strength | 180000 POUNDS PER SQUARE INCH LBS |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Internal Drive Style | HEXAGON |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FF-S-86 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 96906 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS16998-11 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| NAS1351-06-8P PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 5305009836650 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5305-01-148-2644 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: cancelled.
NSN 5305-01-148-2644 has 5 cross-referenced part numbers: FF-S-86 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 96906 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS16998-11 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), NAS1351-06-8P (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 5305009836650 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales).
There are 3 known substitutes for 5305-01-148-2644: 5331-00-579-3156, 3020-00-674-6682, 5310-00-934-9765. Verify interchangeability with system specifications before substitution.
Key specifications for NAS1351-06-8P: Head Height: 0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN; Head Diameter: 0.218 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN; Material: STEEL OVERALL; Thread Class: 3A A. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-01-148-2644 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.