The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-272-4595, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-272-4595 |
| Primary Part Number | 700774PC1 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 4 TYPE |
| Thread Length | 0.250 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Countersink Angle | 82.0 DEGREES NOMINAL |
| Surface Treatment | CHROMATE ZINC OVERALL |
| Head Diameter | 0.263 INCHES MINIMUM AND 0.307 INCHES MAXIMUM IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Quantity Per Inch | 32 |
| Internal Drive Style | HEXAGON |
| Fastener Length | 0.250 INCHES NOMINAL IN |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| Minimum Yield Strength | 130000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Direction | RIGHT-HAND |
| Width Across Flats | 0.078 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFS86TYPE4 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 700774PC1 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5305-00-272-4595 is a Screw,cap,socket Head, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-272-4595 has 2 cross-referenced part numbers: FFS86TYPE4 (Federal Specifications Promulgated by General Services Administration Washington DC), 700774PC1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 3 known substitutes for 5305-00-272-4595: 5305-00-273-4724, 5305-00-638-5844, 5305-01-501-9381. Verify interchangeability with system specifications before substitution.
Key specifications for 700774PC1: Nondefinitive Spec/std Data: 4 TYPE; Thread Length: 0.250 INCHES NOMINAL IN; Nominal Thread Diameter: 0.138 INCHES IN; Material: STEEL OVERALL. 17 total characteristics are documented in the Federal Logistics Information System.