The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-413-2979, 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 Div Marine Systems. Government technical data includes 6 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-01-413-2979 |
| Primary Part Number | 522C504008 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Div Marine Systems |
| Status | CANCELLED |
| Fastener Length | 1.500 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 13 |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 522C504-008 | Northrop Grumman Systems Corporation (USA) |
| 1134E01 FIND 185 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 522C504008 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
NSN 5305-01-413-2979 is a Screw,cap,hexagon Head, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-01-413-2979 has 3 cross-referenced part numbers: 522C504-008 (Northrop Grumman Systems Corporation), 1134E01 FIND 185 (Northrop Grumman Systems Corporation Div Marine Systems), 522C504008 (Northrop Grumman Systems Corporation Div Marine Systems).
There is 1 known substitute for 5305-01-413-2979: 5305-00-071-2069. Verify interchangeability with system specifications before substitution.
Key specifications for 522C504008: Fastener Length: 1.500 INCHES NOMINAL IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 13; Head Style: HEXAGON. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-01-413-2979 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.