The Air Shift Cylinder, cataloged under National Stock Number 2520-01-147-7929, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Kovatch Corp.. The record lists 2 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 2520-01-147-7929 |
| Primary Part Number | K-500-CH-0206 |
| Item Name | Air Shift Cylinder |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Kovatch Corp. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| K-500-CH-0206 | Kovatch Corp. (USA) |
| 25499924 | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS) |
| Reference | Meaning |
|---|---|
| 476KB33AP2 | 5/9 Secondary reference U.S. Government activity |
| 476KB33B | 5/9 Secondary reference Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales |
| 10026277 | 5/9 Secondary reference General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp |
| 25499924 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2520-01-147-7929 is a Air Shift Cylinder, manufactured by Kovatch Corp., classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-147-7929 has 2 manufacturer part numbers on file: K-500-CH-0206 (Kovatch Corp.), 25499924 (Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales).
Key specifications for K-500-CH-0206: End Item Identification: MRAP - COMMON NSN - USED ON BUFFALO MK2A2 AND 1 OTHER WEAPON SYSTEM; MRAP BUFFALO MK2A2. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.