The Setscrew, cataloged under National Stock Number 5305-00-206-2143, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aurora Pump a Unit of General Signal Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 30 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-206-2143 |
| Primary Part Number | 11DSB4580P29 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Aurora Pump a Unit of General Signal Corp |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Thread Length | 0.250 INCHES MAXIMUM IN |
| Fastener Length | 0.250 INCHES NOMINAL IN |
| Internal Drive Style | HEXAGON |
| Thread Class | 3A A |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 316 OVERALL |
| Thread Quantity Per Inch | 28 |
| Width Across Flats | 0.125 INCHES NOMINAL IN |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Thread Series Designator | UNF |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Point Style | CUP |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | HEADLESS (SETSCREW) |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11DSB4580P29 | Aurora Pump a Unit of General Signal Corp (USA) |
| 11CS108PC21 | General Signal Corp (USA) |
| 11CS108PC21 | Aurora Pump a Unit of General Signal Corp (USA) |
| 11CS178PC21 | General Signal Corp (USA) |
| 11DSB4580P29 | General Signal Corp (USA) |
| 11CS184PC42 | Aurora Pump a Unit of General Signal Corp (USA) |
| AG88S4700-247091PC42 | Naval Ship Systems Command (USA) |
| 11DSB4580P21 | General Signal Corp (USA) |
| FFS103 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MS51023-61 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 11DSB4580P21 | Aurora Pump a Unit of General Signal Corp (USA) |
| 5000S5800-470008PC21 | Naval Ship Systems Command (USA) |
| 11CS185PC42 | Aurora Pump a Unit of General Signal Corp (USA) |
| 31193E15 | Air Products & Chemicals, Inc (USA) |
| 11DSB4580-21 | General Signal Corp (USA) |
| 11DSB4580-21 | Aurora Pump a Unit of General Signal Corp (USA) |
| 31193EPC15 | Air Products & Chemicals, Inc (USA) |
| AN565DC428H4 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 11CS184PC42 | General Signal Corp (USA) |
| 11CS178PC21 | Aurora Pump a Unit of General Signal Corp (USA) |
NSN 5305-00-206-2143 is a Setscrew, manufactured by Aurora Pump a Unit of General Signal Corp, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-206-2143 has 30 cross-referenced part numbers: 11DSB4580P29 (Aurora Pump a Unit of General Signal Corp), 11CS108PC21 (General Signal Corp), 11CS108PC21 (Aurora Pump a Unit of General Signal Corp), 11CS178PC21 (General Signal Corp), 11DSB4580P29 (General Signal Corp) and 25 more.
There are 8 known substitutes for 5305-00-206-2143: 5340-00-065-5148, 5330-00-093-7380, 3030-00-424-4010 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11DSB4580P29: Thread Direction: RIGHT-HAND; Thread Length: 0.250 INCHES MAXIMUM IN; Fastener Length: 0.250 INCHES NOMINAL IN; Internal Drive Style: HEXAGON. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-206-2143 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.