The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-826-1064, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-826-1064 |
| Primary Part Number | MS35307-307 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Thread Quantity Per Inch | 20 |
| Width Between Flats | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Head Style | HEXAGON |
| Material | STEEL OVERALL |
| Material Document and Classification | ASTM-A575 ASSN STD 1ST MATERIAL RESPONSE OR ASTM-A576 ASSN STD 2ND MATERIAL RESPONSE OR ASTM-A108 ASSN STD 3RD MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | CADMIUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Length | 0.875 INCHES MAXIMUM IN |
| Fastener Length | 0.875 INCHES NOMINAL IN |
| Head Height | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 903337-09 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| MS35307-307 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 903337-09 | Northrop Grumman Systems Corporation (USA) |
NSN 5305-00-826-1064 is a Screw,cap,hexagon Head, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-826-1064 has 3 cross-referenced part numbers: 903337-09 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), MS35307-307 (Northrop Grumman Systems Corporation), 903337-09 (Northrop Grumman Systems Corporation).
There are 3 known substitutes for 5305-00-826-1064: 5305-00-021-3620, 5305-01-448-3318, 5305-01-448-4183. Verify interchangeability with system specifications before substitution.
Key specifications for MS35307-307: Thread Quantity Per Inch: 20; Width Between Flats: 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN; Head Style: HEXAGON; Material: STEEL OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.