The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-983-7455, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-983-7455 |
| Primary Part Number | 509441-88 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl |
| Status | CANCELLED |
| Head Height | 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Hardness Rating | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Direction | RIGHT-HAND |
| Head Style | FLAT CHAMFER |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Thread Series Designator | UNF |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Minimum Yield Strength | 150000 POUNDS PER SQUARE INCH LBS |
| Material | STEEL OVERALL |
| Nondefinitive Spec/std Data | 6 TYPE |
| Thread Class | 3A A |
| Fastener Length | 0.969 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| Internal Drive Style | HEXAGON |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Thread Length | 0.869 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 20 |
| Head Diameter | 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Width Across Flats | 0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 509441-88 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| 710-241 | The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation (USA) |
| FF-S-86 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 402512003 | Israel Military Industries Ltd Dba Taas - Israel Industries Ltd - Formerly (ISR) |
| MS16998-95 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 5305009837455 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 5305-00-983-7455 is a Screw,cap,socket Head, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-983-7455 has 6 cross-referenced part numbers: 509441-88 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), 710-241 (The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation), FF-S-86 (Federal Specifications Promulgated by General Services Administration Washington DC), 402512003 (Israel Military Industries Ltd Dba Taas - Israel Industries Ltd - Formerly), MS16998-95 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 3 known substitutes for 5305-00-983-7455: 3110-00-180-4281, 6150-00-478-0872, 4240-01-529-2289. Verify interchangeability with system specifications before substitution.
Key specifications for 509441-88: Head Height: 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Hardness Rating: 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL; Thread Direction: RIGHT-HAND; Head Style: FLAT CHAMFER. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-983-7455 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.