The Screw,machine, cataloged under National Stock Number 5305-00-639-8909, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-639-8909 |
| Primary Part Number | 305097 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Thread Quantity Per Inch | 48 |
| Thread Direction | RIGHT-HAND |
| Fastener Length | 0.219 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Head Style | HEXAGON |
| Thread Series Designator | UNF |
| Width Between Flats | 0.219 INCHES NOMINAL IN |
| Head Height | 0.094 INCHES NOMINAL IN |
| Thread Length | 0.219 INCHES MAXIMUM IN |
| Screw Material | STEEL COMP 303 |
| Screw Surface Treatment | PASSIVATE |
| Screw Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| Thread Class | 3A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 305097 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 5305-00-639-8909 is a Screw,machine, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-639-8909 has 1 cross-referenced part number: 305097 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 2 known substitutes for 5305-00-639-8909: 3030-01-023-2677, 3930-01-111-5381. Verify interchangeability with system specifications before substitution.
Key specifications for 305097: Thread Quantity Per Inch: 48; Thread Direction: RIGHT-HAND; Fastener Length: 0.219 INCHES NOMINAL IN; Nominal Thread Diameter: 0.112 INCHES IN. 13 total characteristics are documented in the Federal Logistics Information System.