The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-657-2130, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American National Standards Institute Incorporated Dba American National Standards Institute. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-657-2130 |
| Primary Part Number | AES14C250A00BB3L71 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | American National Standards Institute Incorporated Dba American National Standards Institute |
| Status | ACTIVE |
| Surface Treatment | OXIDE OVERALL |
| Head Height | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Head Style | HEXAGON |
| Thread Length | 0.756 INCHES MINIMUM IN |
| Width Between Flats | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 20 |
| Fastener Length | 1.000 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Internal Drive Style | HEXAGON |
| Width Across Flats | 0.188 INCHES NOMINAL IN |
| Color | BLACK OVERALL |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 94967A622 | Mcmaster-Carr Supply Co (USA) |
| B18.24-2004 | The American Society of Mechanical Engineers (USA) |
| AES14C250A00BB3L71 PRIMARY | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
NSN 5305-01-657-2130 is a Screw,cap,socket Head, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-657-2130 has 3 cross-referenced part numbers: 94967A622 (Mcmaster-Carr Supply Co), B18.24-2004 (The American Society of Mechanical Engineers), AES14C250A00BB3L71 (American National Standards Institute Incorporated Dba American National Standards Institute).
There is 1 known substitute for 5305-01-657-2130: 5305-01-507-5301. Verify interchangeability with system specifications before substitution.
Key specifications for AES14C250A00BB3L71: Surface Treatment: OXIDE OVERALL; End Item Identification: 4940-01-601-1930; Head Height: 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Head Style: HEXAGON. 18 total characteristics are documented in the Federal Logistics Information System.