The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-983-5340, 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 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-983-5340 |
| Primary Part Number | NAS1352-6-56P |
| 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 |
| Thread Quantity Per Inch | 16 |
| Head Height | 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Head Style | FLAT CHAMFER |
| Internal Drive Style | HEXAGON |
| Thread Class | 3A A |
| Minimum Yield Strength | 130000 POUNDS PER SQUARE INCH LBS |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Nondefinitive Spec/std Data | 6 TYPE |
| Fastener Length | 3.440 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN |
| Thread Length | 1.440 INCHES MINIMUM AND 1.813 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Width Across Flats | 0.312 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material | STEEL OVERALL |
| Thread Direction | RIGHT-HAND |
| Head Diameter | 0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NAS1352-6-56P PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MS16997-109 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| FF-S-86 REVISON C | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 5493 | Husco International Inc (USA) |
| A222127P11 | Taylor Machine Works Inc (USA) |
| DF38-304 | Pierce Manufacturing Inc (USA) |
NSN 5305-00-983-5340 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 5305-00-983-5340 has 6 cross-referenced part numbers: NAS1352-6-56P (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS16997-109 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), FF-S-86 REVISON C (Federal Specifications Promulgated by General Services Administration Washington DC), 5493 (Husco International Inc), A222127P11 (Taylor Machine Works Inc) and 1 more.
There are 8 known substitutes for 5305-00-983-5340: 6145-00-060-2012, 5985-00-156-0748, 4730-00-270-3856 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for NAS1352-6-56P: Thread Quantity Per Inch: 16; Head Height: 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Minimum Tensile Strength: 160000 POUNDS PER SQUARE INCH LBS; Head Style: FLAT CHAMFER. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-983-5340 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.