The Screw,externally Relieved Body, cataloged under National Stock Number 5305-00-484-1170, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Safran Power Usa Llc. Government technical data includes 15 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 | 5305-00-484-1170 |
| Primary Part Number | F15-307 |
| Item Name | Screw,externally Relieved Body |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Safran Power Usa Llc |
| Status | ACTIVE |
| Head Height | 0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Head Style | ROUND |
| Distance From Largest Bearing Surface of Head to End of First Diameter | 0.219 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Head Diameter | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| First Diameter From Head | 0.097 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN |
| Material Document and Classification | AISI 1112 TO 1118 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Length | 0.278 INCHES MINIMUM IN |
| Fastener Length | 0.491 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN |
| Externally Relieved Body Diameter Quantity | 3 |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-484-1170 is a Screw,externally Relieved Body, manufactured by Safran Power Usa Llc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-484-1170 has 2 cross-referenced part numbers: F15-307 (Safran Power Usa Llc), F15-307 (Lucas Aerospace Power Equipment Corporation).
There is 1 known substitute for 5305-00-484-1170: 2530-00-995-1295. Verify interchangeability with system specifications before substitution.
Key specifications for F15-307: Head Height: 0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN; Head Style: ROUND; Distance From Largest Bearing Surface of Head to End of First Diameter: 0.219 INCHES NOMINAL IN; Thread Class: 2A A. 15 total characteristics are documented in the Federal Logistics Information System.