The Screw,machine, cataloged under National Stock Number 5305-00-833-5283, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerospace Lighting Corporation. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-833-5283 |
| Primary Part Number | 6757 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Aerospace Lighting Corporation |
| Status | ACTIVE |
| Head Style | FLAT CHAMFER |
| Screw Surface Treatment | CADMIUM |
| Thread Length | 0.375 INCHES NOMINAL IN |
| Fastener Length | 1.688 INCHES NOMINAL IN |
| Screw Material Document and Classification | MIL-S-675,PHYSICAL COND F MIL SPEC SINGLE MATERIAL RESPONSE |
| Thread Quantity Per Inch | 40 |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | SLOT |
| Screw Material | STEEL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Diameter | 0.125 INCHES IN |
| Head Height | 0.125 INCHES NOMINAL IN |
| Head Diameter | 0.375 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-833-5283 is a Screw,machine, manufactured by Aerospace Lighting Corporation, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-833-5283 has 2 cross-referenced part numbers: 6757 (Aerospace Lighting Corporation), 6757 (Nellcor Puritan Benn System Co).
There are 4 known substitutes for 5305-00-833-5283: 1660-00-333-8996, 4820-01-045-7683, 5120-01-143-9317 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6757: Head Style: FLAT CHAMFER; Screw Surface Treatment: CADMIUM; Thread Length: 0.375 INCHES NOMINAL IN; Fastener Length: 1.688 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.