The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-577-5462, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 14 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 | 5305-00-577-5462 |
| Primary Part Number | 14627PCM326 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | CANCELLED |
| Thread Class | 2A A |
| Minimum Tensile Strength | 120000 POUNDS PER SQUARE INCH LBS |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Hardness Rating | 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Quantity Per Inch | 16 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | STEEL OVERALL |
| Surface Finish | 63.0 MICROINCHES THREADS |
| Surface Finish | 125.0 MICROINCHES BEARING SURFACE OF HEAD |
| Head Height | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| Material Document and Classification | SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Fastener Length | 1.000 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Thread Length | 1.000 INCHES MINIMUM IN |
| Width Between Flats | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 179839 | General Motors Corp Saginaw Div (USA) |
| 29N800PC33 | Fairbanks Morse, Llc (USA) |
| N9353PC17 | General Motors Corp (USA) |
| 14627PCM326 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| 17652PCM326 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| 2774783 | Energy Services Group Div of Cooper Industries Inc (USA) |
| N9849PC51 | General Motors Corp (USA) |
| 18221PCM326 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| N9712PC6 | General Motors Llc Dba General Motors Llc (USA) |
| N1062PCM326 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| X207042APCM326 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| 17996PCM326 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| N12888PC22 PRIMARY | Hatch & Kirk, Inc. (USA) |
| 12378PCM326 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| 52128S5901-998623ALT1PC307 PRIMARY | Naval Ship Systems Command (USA) |
| 32N752PC5 | Fairbanks Morse, Llc (USA) |
| N9353PC17 | General Motors Llc Dba General Motors Llc (USA) |
| 341AVC1-10PC52 | White Consolidated Industries Inc Kelvinator Div (USA) |
| N9595PC23 | General Motors Corp (USA) |
| N3400PC307 | Carrier Corp (USA) |
NSN 5305-00-577-5462 is a Screw,cap,hexagon Head, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-577-5462 has 50 cross-referenced part numbers: 179839 (General Motors Corp Saginaw Div), 29N800PC33 (Fairbanks Morse, Llc), N9353PC17 (General Motors Corp), 14627PCM326 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 17652PCM326 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic) and 45 more.
There are 12 known substitutes for 5305-00-577-5462: 5305-00-043-4551, 6240-00-155-7815, 5905-00-195-9643 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14627PCM326: Thread Class: 2A A; Minimum Tensile Strength: 120000 POUNDS PER SQUARE INCH LBS; Nominal Thread Diameter: 0.375 INCHES IN; Hardness Rating: 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-577-5462 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.