The Screw,machine, cataloged under National Stock Number 5305-00-343-3456, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-343-3456 |
| Primary Part Number | 1489266-0172 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Thread Class | 3A A |
| Screw Surface Treatment | OXIDE |
| Head Style | PAN NO. 2 |
| Thread Length | 0.152 INCHES MINIMUM IN |
| Screw Material | COPPER ALLOY |
| Thread Series Designator | UNF |
| Thread Quantity Per Inch | 80 |
| Head Diameter | 0.110 INCHES NOMINAL IN |
| Internal Drive Style | SLOT |
| Nominal Thread Diameter | 0.060 INCHES IN |
| Screw Surface Treatment Document and Classification | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE |
| Fastener Length | 0.172 INCHES NOMINAL IN |
| Head Height | 0.025 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1489266-0172 PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
| 10125207 | Nimikkeistokeskus Ncb Finland (FIN) |
NSN 5305-00-343-3456 is a Screw,machine, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-343-3456 has 2 cross-referenced part numbers: 1489266-0172 (Honeywell Intl Inc Defense Avionics Systems), 10125207 (Nimikkeistokeskus Ncb Finland).
There is 1 known substitute for 5305-00-343-3456: 5961-00-059-5285. Verify interchangeability with system specifications before substitution.
Key specifications for 1489266-0172: Thread Class: 3A A; Screw Surface Treatment: OXIDE; Head Style: PAN NO. 2; Thread Length: 0.152 INCHES MINIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.