The Arm Shifter Shaft, cataloged under National Stock Number 2520-00-773-5299, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Heil Environmental Industries. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Arm Shifter Shaft |
| FSC / FSG | 2520 — Vehicular Power Transmission Components (FSG 25) |
| Manufacturers | General Motors Corp (CAGE 24617); Heil Environmental Industries (CAGE 27996); Garwood/feller Inc Garwood Winch Div (CAGE 61465); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207) |
| Parameter | Value |
|---|---|
| NSN | 2520-00-773-5299 |
| Primary Part Number | 93A414 |
| Item Name | Arm Shifter Shaft |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Heil Environmental Industries |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 2127896 | General Motors Corp (USA) |
| 93A414 PRIMARY | Heil Environmental Industries (USA) |
| 7Y1568 | Garwood/feller Inc Garwood Winch Div (USA) |
| 7735299 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 256279 | 5/9 Secondary reference Brockway Motor Trucks Div of Mack Trucks Inc |
| 418770 | 5/9 Secondary reference White Motor Corp |
| 2127896 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 2127896 | 5/9 Secondary reference Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 |
NSN 2520-00-773-5299 is a Arm Shifter Shaft, manufactured by Heil Environmental Industries, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-773-5299 has 4 manufacturer part numbers on file: 2127896 (General Motors Corp), 93A414 (Heil Environmental Industries), 7Y1568 (Garwood/feller Inc Garwood Winch Div), 7735299 (U S Army Tank Automotive Command Amsta-Im-Mm).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2520-00-773-5299 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.