The Key,woodruff, cataloged under National Stock Number 5315-00-021-8217, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-021-8217 |
| Primary Part Number | M2022H |
| Item Name | Key,woodruff |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Key Size Designation | WOODRUFF 61 |
| Starting Edge Shape | ROUND |
| Hardness Rating | 10.0 ROCKWELL C MINIMUM OVERALL |
| Key Height | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Thickness | 0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Circle Diameter | 0.615 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | ROUND BOTTOM |
| Material | STEEL COMP 1035 OVERALL |
| Starting Edge Radius | 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M2022H PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| 218217 | Delphi France SAS (FRA) |
| 218217 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| 43770 | Goodrich Corporation Div Advanced Structures Landing Systems (USA) |
| 832B | Goodrich Corporation Div Advanced Structures Landing Systems (USA) |
| PC218217 | Power Components (deutschland) Gmbh (DEU) |
| S6706 | Goodrich Corporation Div Advanced Structures Landing Systems (USA) |
| S6706 PRIMARY | Goodrich Corporation (USA) |
| 43770 PRIMARY | Goodrich Corporation (USA) |
| 832B PRIMARY | Goodrich Corporation (USA) |
| 218217 PRIMARY | General Motors Corp (USA) |
| 218217 PRIMARY | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 843770 | Intool Inc (USA) |
NSN 5315-00-021-8217 is a Key,woodruff, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-00-021-8217 has 13 cross-referenced part numbers: M2022H (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 218217 (Delphi France SAS), 218217 (Rolls-Royce Solutions America Inc), 43770 (Goodrich Corporation Div Advanced Structures Landing Systems), 832B (Goodrich Corporation Div Advanced Structures Landing Systems) and 8 more.
There are 6 known substitutes for 5315-00-021-8217: 5315-00-043-1787, 5935-00-222-7320, 5310-00-612-6063 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for M2022H: Key Size Designation: WOODRUFF 61; Starting Edge Shape: ROUND; Hardness Rating: 10.0 ROCKWELL C MINIMUM OVERALL; Key Height: 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.