The Screw,machine, cataloged under National Stock Number 5305-00-776-7688, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 5305-00-776-7688 |
| Primary Part Number | 852161 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| Screw Material | STEEL COMP 1118 |
| Head Style | HEXAGON |
| Internal Drive Style | SLOT |
| Thread Length | 0.625 INCHES MAXIMUM IN |
| Fastener Length | 0.625 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Screw Material Document and Classification | QQ-S-633 CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| Thread Class | 2A A |
| Screw Surface Treatment | CADMIUM |
| Thread Quantity Per Inch | 20 |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Width Between Flats | 0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN |
| Head Height | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-776-7688 is a Screw,machine, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-776-7688 has 3 cross-referenced part numbers: 852161 (Allied Signal Inc Aerospace Equipment Systems Eatontown Site), 852161 (Honeywell International, Inc Div Aerospace-Tucson), 7767688 (U S Army Tank Automotive Command Amsta-Im-Mm).
There are 3 known substitutes for 5305-00-776-7688: 3040-01-120-8838, 5340-01-128-2172, 5307-01-397-6542. Verify interchangeability with system specifications before substitution.
Key specifications for 852161: Screw Material: STEEL COMP 1118; Head Style: HEXAGON; Internal Drive Style: SLOT; Thread Length: 0.625 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.