The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-478-0273, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Control Flow, Inc. Dba Control Flow Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 7 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 | 5305-00-478-0273 |
| Primary Part Number | WG107143 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Control Flow, Inc. Dba Control Flow Inc |
| Status | CANCELLED |
| Head Style | HEXAGON |
| Minimum Yield Strength | 30000 POUNDS PER SQUARE INCH LBS |
| Surface Finish | 63.0 MICROINCHES THREADS |
| Material | STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303F OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL COMP 309S OR STEEL COMP 310 OR STEEL COMP 310S OR STEEL COMP 314 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 323 OR STEEL COMP 324 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 385 OR STEEL COMP 384 OVERALL |
| Hardness Rating | 80.0 ROCKWELL B MINIMUM OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Nondefinitive Spec/std Data | 1 TYPE AND 10P STYLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Length | 0.500 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Head Height | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| Fastener Length | 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Width Between Flats | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Minimum Tensile Strength | 80000 POUNDS PER SQUARE INCH LBS |
| Thread Quantity Per Inch | 16 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WG107143 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| E101286 PC NO 79 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| E106482 PART NO 103 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| F22 | Tld Ace Corp Div Tld Ace (USA) |
| 5305PL0729602 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 3148042 | Zf Industrieantriebe Witten Gmbh (DEU) |
| E104555 FIND 78 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| MS35307-355 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS35307-355 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| E104459 FIND NO 79 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| E102170 PC NO 79 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| FF-S-85 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MS35307-55 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5305-00-478-0273 is a Screw,cap,hexagon Head, manufactured by Control Flow, Inc. Dba Control Flow Inc, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-478-0273 has 13 cross-referenced part numbers: WG107143 (Control Flow, Inc. Dba Control Flow Inc), E101286 PC NO 79 (Control Flow, Inc. Dba Control Flow Inc), E106482 PART NO 103 (Control Flow, Inc. Dba Control Flow Inc), F22 (Tld Ace Corp Div Tld Ace), 5305PL0729602 (Jednolity Indeks Materialowy - Uniform Material Index) and 8 more.
There are 8 known substitutes for 5305-00-478-0273: 5340-00-013-7749, 6685-00-087-6327, 3110-00-108-9356 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for WG107143: Head Style: HEXAGON; Minimum Yield Strength: 30000 POUNDS PER SQUARE INCH LBS; Surface Finish: 63.0 MICROINCHES THREADS; Material: STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303F OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL COMP 309S OR STEEL COMP 310 OR STEEL COMP 310S OR STEEL COMP 314 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 323 OR STEEL COMP 324 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 385 OR STEEL COMP 384 OVERALL. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-478-0273 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.