The Setscrew, cataloged under National Stock Number 5305-00-880-6539, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Meritor Heavy Vehicle Systems, Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-880-6539 |
| Primary Part Number | 15X1025 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material Document and Classification | STD,66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 1141 OVERALL |
| Thread Length | 3.460 INCHES MINIMUM IN |
| Internal Drive Style | SLOT |
| Fastener Length | 3.460 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Head Diameter | 0.750 INCHES NOMINAL IN |
| Head Height | 0.160 INCHES NOMINAL IN |
| Head Style | FLAT CHAMFER |
| Point Style | FULL DOG |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.875 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-880-6539 is a Setscrew, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-880-6539 has 4 cross-referenced part numbers: 15X1025 (Meritor Industrial Products, Llc), 15X1025 (Meritor Heavy Vehicle Systems, Llc), 11621880 (U S Army Tank Automotive Command Amsta-Im-Mm), 73036 (Little Giant Crane and Shovel Inc).
There are 4 known substitutes for 5305-00-880-6539: 5331-00-162-5963, 5999-01-023-5080, 3020-01-198-2872 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 15X1025: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material Document and Classification: STD,66 FED STD SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL COMP 1141 OVERALL; Thread Length: 3.460 INCHES MINIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.