The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-866-3104, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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 | 5305-00-866-3104 |
| Primary Part Number | 60-16-1670A |
| 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 |
| Thread Length | 0.500 INCHES MAXIMUM IN |
| Head Diameter | 0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-N-281 CL B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Head Height | 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 24 |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | FLAT CHAMFER |
| Material | NICKEL ALLOY R-405 OVERALL |
| Width Across Flats | 0.156 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Internal Drive Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1802714-27 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 60-16-1670A PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 60-16-1670 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| FFS86TYPE6 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 2610193 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5305-00-866-3104 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 5305-00-866-3104 has 5 cross-referenced part numbers: 1802714-27 (Zf Industrieantriebe Witten Gmbh), 60-16-1670A (Electric Boat Corporation Div General Dynamics Electric Boat), 60-16-1670 (Electric Boat Corporation Div General Dynamics Electric Boat), FFS86TYPE6 (Federal Specifications Promulgated by General Services Administration Washington DC), 2610193 (Zf Industrieantriebe Witten Gmbh).
There are 12 known substitutes for 5305-00-866-3104: 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 60-16-1670A: Thread Length: 0.500 INCHES MAXIMUM IN; Head Diameter: 0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Material Document and Classification: QQ-N-281 CL B FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 14 total characteristics are documented in the Federal Logistics Information System.