The Screw,machine, cataloged under National Stock Number 5305-00-206-1288, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Airdale Express Llc Div Airdale Express. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-206-1288 |
| Primary Part Number | 21046ADX |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Airdale Express Llc Div Airdale Express |
| Status | CANCELLED |
| Screw Material | COPPER ALLOY |
| Screw Material Document and Classification | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE |
| Head Diameter | 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Class | 2A A |
| Thread Length | 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Height | 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| Head Style | PAN |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Minimum Tensile Strength | 57000 POUNDS PER SQUARE INCH LBS |
| Thread Quantity Per Inch | 32 |
| Thread Direction | RIGHT-HAND |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21046ADX | Airdale Express Llc Div Airdale Express (USA) |
| 23-01072-107 | Raytheon Company (USA) |
| AN515B6-8 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| XX003-2636 | Rdm Technology B.v. (NLD) |
| 6615 | Raytheon Technical Services Company (USA) |
| P343-0332-000 | Allied Products Corp Pheoll Mfg Co Div (USA) |
| K57456-63 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| H95007X27 | Eads Deutschland Gmbh (DEU) |
| 15246 BLK.OXIDEADX | Airdale Express Llc Div Airdale Express (USA) |
| 5305PL0144749 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 500748 | Acme Electric Corporation Dba Advanced Energy Systms Aerospa Div Aerospace Division (USA) |
| MS35214-27 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 343-0332-000 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| MS35214-27 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 10125044 | Nimikkeistokeskus Ncb Finland (FIN) |
| 5305002061288 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 343-0332-000 | Allied Products Corp Pheoll Mfg Co Div (USA) |
| K57456-63 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| 1736538-50 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 926310 | Kalmar AC Inc (USA) |
NSN 5305-00-206-1288 is a Screw,machine, manufactured by Airdale Express Llc Div Airdale Express, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-206-1288 has 25 cross-referenced part numbers: 21046ADX (Airdale Express Llc Div Airdale Express), 23-01072-107 (Raytheon Company), AN515B6-8 (Aeronautical Standards Group Dept of Navy and Air Force), XX003-2636 (Rdm Technology B.v.), 6615 (Raytheon Technical Services Company) and 20 more.
There are 12 known substitutes for 5305-00-206-1288: 6150-00-004-4555, 5805-00-009-3476, 3110-00-100-0283 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21046ADX: Screw Material: COPPER ALLOY; Screw Material Document and Classification: QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE; Head Diameter: 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN; Internal Drive Style: CROSS RECESS TYPE 1. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-206-1288 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.