The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-865-1656, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-865-1656 |
| Primary Part Number | 60-16-1362 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | ACTIVE |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Width Across Flats | 0.188 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | NICKEL ALLOY R-405 OVERALL |
| Material Document and Classification | QQ-N-281 CL B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nondefinitive Spec/std Data | 6 TYPE |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Diameter | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Departure From Cited Designator | AS MODIFIED BY MATERIAL |
| Internal Drive Style | HEXAGON |
| Thread Length | 0.500 INCHES MAXIMUM IN |
| Head Height | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 20 |
| Thread Class | 3A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4491158-B-6 | Naval Ship Engineering Center Philadelphia Division Submarine Antenna Quality Assurance (USA) |
| FFS86TYPE6 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 60-16-1362 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 4491153PC36 | Naval Ship Systems Command (USA) |
NSN 5305-00-865-1656 is a Screw,cap,socket Head, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-865-1656 has 4 cross-referenced part numbers: 4491158-B-6 (Naval Ship Engineering Center Philadelphia Division Submarine Antenna Quality Assurance), FFS86TYPE6 (Federal Specifications Promulgated by General Services Administration Washington DC), 60-16-1362 (Electric Boat Corporation Div General Dynamics Electric Boat), 4491153PC36 (Naval Ship Systems Command).
There are 12 known substitutes for 5305-00-865-1656: 5305-00-080-4480, 5305-00-227-1003, 5305-00-273-5557 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 60-16-1362: Fastener Length: 0.500 INCHES NOMINAL IN; Width Across Flats: 0.188 INCHES NOMINAL IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material: NICKEL ALLOY R-405 OVERALL. 16 total characteristics are documented in the Federal Logistics Information System.