The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-392-9428, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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 | 5305-01-392-9428 |
| Primary Part Number | 133424 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Fastener Length | 1.500 INCHES NOMINAL IN |
| Material | NICKEL ALLOY K-500 OR NICKEL ALLOY 502 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Width Across Flats | 0.375 INCHES NOMINAL IN |
| Thread Length | 1.346 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Head Height | 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Material Document and Classification | QQ=N=286 FED SPEC 1ST MATERIAL RESPONSE OR QQ-N-286 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Head Diameter | 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Internal Drive Style | HEXAGON |
| Thread Quantity Per Inch | 13 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1C-4355PC6 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 1C-4355PC6 | Toolex, Inc Dba Toolex Inc (USA) |
| 133424 | Toolex, Inc Dba Toolex Inc (USA) |
| 133424 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 133424 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
NSN 5305-01-392-9428 is a Screw,cap,socket Head, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-392-9428 has 5 cross-referenced part numbers: 1C-4355PC6 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 1C-4355PC6 (Toolex, Inc Dba Toolex Inc), 133424 (Toolex, Inc Dba Toolex Inc), 133424 (Zf Industrieantriebe Witten Gmbh), 133424 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
There is 1 known substitute for 5305-01-392-9428: 5360-00-765-8080. Verify interchangeability with system specifications before substitution.
Key specifications for 133424: Fastener Length: 1.500 INCHES NOMINAL IN; Material: NICKEL ALLOY K-500 OR NICKEL ALLOY 502 OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Width Across Flats: 0.375 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.