The Screw,machine, cataloged under National Stock Number 5305-00-544-2290, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerosonic Llc. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-544-2290 |
| Primary Part Number | P1273 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Aerosonic Llc |
| Status | ACTIVE |
| Screw Material | COPPER ALLOY |
| Fastener Length | 0.190 INCHES NOMINAL IN |
| Head Height | 0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN |
| Thread Series Designator | UNF |
| Head Style | FLAT CHAMFER |
| Thread Class | 2A A |
| Screw Material Document and Classification | 1/2 HARD ASSN STD SINGLE MATERIAL RESPONSE |
| Nominal Thread Diameter | 0.099 INCHES IN |
| Head Diameter | 0.180 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | SLOT |
| Thread Length | 0.167 INCHES MINIMUM IN |
| Thread Quantity Per Inch | 56 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| P1273 PRIMARY | Aerosonic Llc (USA) |
NSN 5305-00-544-2290 is a Screw,machine, manufactured by Aerosonic Llc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-544-2290 has 1 cross-referenced part number: P1273 (Aerosonic Llc).
There are 3 known substitutes for 5305-00-544-2290: 5940-00-082-5094, 2910-00-971-5592, 5915-01-676-9136. Verify interchangeability with system specifications before substitution.
Key specifications for P1273: Screw Material: COPPER ALLOY; Fastener Length: 0.190 INCHES NOMINAL IN; Head Height: 0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN; Thread Series Designator: UNF. 13 total characteristics are documented in the Federal Logistics Information System.