The Screw,machine, cataloged under National Stock Number 5305-00-149-9878, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-149-9878 |
| Primary Part Number | 21329-632-9 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl |
| Status | ACTIVE |
| Thread Length | 0.375 INCHES MINIMUM IN |
| Internal Drive Style | SLOT |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Style | BINDING |
| Thread Quantity Per Inch | 32 |
| Head Height | 0.071 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Screw Surface Treatment | NICKEL |
| Head Diameter | 0.275 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN |
| Fastener Length | 0.375 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Screw Material | COPPER ALLOY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21329-632-9 PRIMARY | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| 503823-000 PRIMARY | Stromberg-Carlson Corp a Plessey Telecommunications Co (USA) |
| 4038 | Cessna Aircraft Co Arc Avionics Div (USA) |
| G14BC6NB6 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 503823-000 | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| EE2-1-6-6 | Raytheon Technical Services Company (USA) |
| EE2-1-6-6 PRIMARY | Cae Usa Inc. (USA) |
| HN950B12-632 PRIMARY | Honeywell International Inc Dba Honeywell (USA) |
| W105-706 PRIMARY | Bogen Communications Inc (USA) |
NSN 5305-00-149-9878 is a Screw,machine, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-149-9878 has 9 cross-referenced part numbers: 21329-632-9 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), 503823-000 (Stromberg-Carlson Corp a Plessey Telecommunications Co), 4038 (Cessna Aircraft Co Arc Avionics Div), G14BC6NB6 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 503823-000 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc) and 4 more.
There are 12 known substitutes for 5305-00-149-9878: 5905-00-161-7176, 5945-00-176-4750, 6645-00-225-2734 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21329-632-9: Thread Length: 0.375 INCHES MINIMUM IN; Internal Drive Style: SLOT; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Head Style: BINDING. 13 total characteristics are documented in the Federal Logistics Information System.