The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-978-9393, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fnh Uk Ltd. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-978-9393 |
| Primary Part Number | A10853 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Fnh Uk Ltd |
| Status | CANCELLED |
| Thread Quantity Per Inch | 16 |
| Minimum Yield Strength | 130000 POUNDS PER SQUARE INCH LBS |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Width Across Flats | 0.312 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Head Height | 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Head Style | FLAT CHAMFER |
| Thread Length | 0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Fastener Length | 0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Diameter | 0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Internal Drive Style | HEXAGON |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A10853 | Fnh Uk Ltd (GBR) |
| 217911 | General Motors Corp (USA) |
| MS16997-98 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 5305009789393 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 509440-67 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5305-00-978-9393 is a Screw,cap,socket Head, manufactured by Fnh Uk Ltd, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-978-9393 has 5 cross-referenced part numbers: A10853 (Fnh Uk Ltd), 217911 (General Motors Corp), MS16997-98 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5305009789393 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 509440-67 (Zf Industrieantriebe Witten Gmbh).
There are 4 known substitutes for 5305-00-978-9393: 5360-00-163-9038, 5305-00-237-6125, 3020-01-419-6273 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for A10853: Thread Quantity Per Inch: 16; Minimum Yield Strength: 130000 POUNDS PER SQUARE INCH LBS; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL; Material: STEEL OVERALL. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-978-9393 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.