The Setscrew, cataloged under National Stock Number 5305-00-623-9257, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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 | 5305-00-623-9257 |
| Primary Part Number | 1045 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Aerosonic Llc |
| Status | ACTIVE |
| Surface Treatment | NICKEL OVERALL |
| Material Document and Classification | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series Designator | UNF |
| Material | COPPER ALLOY OVERALL |
| Nominal Thread Diameter | 0.060 INCHES IN |
| Thread Class | 2A A |
| Point Diameter | 0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Head Height | 0.046 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN |
| Thread Length | 0.374 INCHES MAXIMUM IN |
| Point Style | BALL |
| Thread Direction | RIGHT-HAND |
| Head Diameter | 0.093 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 80 |
| Internal Drive Style | SLOT |
| Point Length | 0.032 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| Fastener Length | 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN |
| Head Style | FLAT CHAMFER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-623-9257 is a Setscrew, manufactured by Aerosonic Llc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-623-9257 has 2 cross-referenced part numbers: P1045 (Aerosonic Llc), 1045 (Aerosonic Llc).
There are 2 known substitutes for 5305-00-623-9257: 5930-00-272-1376, 5340-00-545-5861. Verify interchangeability with system specifications before substitution.
Key specifications for 1045: Surface Treatment: NICKEL OVERALL; Material Document and Classification: QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Thread Series Designator: UNF; Material: COPPER ALLOY OVERALL. 17 total characteristics are documented in the Federal Logistics Information System.