The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-983-5342, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 5305-00-983-5342 |
| Primary Part Number | FF-S-86 REVISION C |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Minimum Yield Strength | 130000 POUNDS PER SQUARE INCH LBS |
| Thread Length | 1.440 INCHES MINIMUM AND 1.813 INCHES MAXIMUM IN |
| Head Diameter | 0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Specification/standard Data | 96906-NAS1352-6-80P NATIONAL STD/SPEC |
| Fastener Length | 4.940 INCHES MINIMUM AND 5.000 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Head Style | FLAT CHAMFER |
| Width Across Flats | 0.312 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Nondefinitive Spec/std Data | 6 TYPE |
| Thread Quantity Per Inch | 16 |
| Thread Class | 3A A |
| Internal Drive Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Head Height | 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FF-S-86 REVISION C | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MS16997-112 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 690381 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| NAS1352-6-80P | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5305-00-983-5342 is a Screw,cap,socket Head, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-983-5342 has 4 cross-referenced part numbers: FF-S-86 REVISION C (Federal Specifications Promulgated by General Services Administration Washington DC), MS16997-112 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 690381 (Eaton Aerospace, Llc Dba Jackson South), NAS1352-6-80P (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There is 1 known substitute for 5305-00-983-5342: 6515-01-589-0846. Verify interchangeability with system specifications before substitution.
Key specifications for FF-S-86 REVISION C: Minimum Yield Strength: 130000 POUNDS PER SQUARE INCH LBS; Thread Length: 1.440 INCHES MINIMUM AND 1.813 INCHES MAXIMUM IN; Head Diameter: 0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN; Material: STEEL OVERALL. 20 total characteristics are documented in the Federal Logistics Information System.