The Key,woodruff, cataloged under National Stock Number 5315-00-012-4554, is classified within Federal Supply Class 5315 (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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-012-4554 |
| Primary Part Number | 1ES12766 |
| Item Name | Key,woodruff |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Key Size Designation | WOODRUFF B |
| Style Designator | ROUND BOTTOM |
| Circle Diameter | 1.000 INCHES NOMINAL IN |
| Material | STEEL COMP 2330 OR STEEL COMP 2340 OVERALL |
| Key Height | 0.433 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Starting Edge Shape | STRAIGHT |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Thickness | 0.312 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 124554 | General Motors Corp (USA) |
| 1ES12766 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| 89-210-2 PRIMARY | Dana Corp Spicer Transmission Div (USA) |
| 40073 | Celtrac Corp (USA) |
| 0E1586 | Allis-Chalmers Corp (USA) |
| 8630-33-15 | Marinette Marine Corporation Dba Marinette Marine Corp (USA) |
| 124554 | General Motors Llc Dba General Motors Llc (USA) |
| 8630-33-15 | Highway Products Inc (USA) |
| 124554 | Navistar International Corporation Dba Navistar (USA) |
NSN 5315-00-012-4554 is a Key,woodruff, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-00-012-4554 has 9 cross-referenced part numbers: 124554 (General Motors Corp), 1ES12766 (Meritor Heavy Vehicle Systems, Llc), 89-210-2 (Dana Corp Spicer Transmission Div), 40073 (Celtrac Corp), 0E1586 (Allis-Chalmers Corp) and 4 more.
There are 11 known substitutes for 5315-00-012-4554: 5315-00-011-7977, 1620-00-211-4753, 5950-00-263-0971 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1ES12766: Key Size Designation: WOODRUFF B; Style Designator: ROUND BOTTOM; Circle Diameter: 1.000 INCHES NOMINAL IN; Material: STEEL COMP 2330 OR STEEL COMP 2340 OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.