The Support Assy, cataloged under National Stock Number 4920-01-609-2732, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Valley Tool and Machine Co., Inc. Div Valley Tool & Machine Co., Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-609-2732 |
| Primary Part Number | 449-210-002-153 |
| Item Name | Support Assy |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Valley Tool and Machine Co., Inc. Div Valley Tool & Machine Co., Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 449-210-002-153 PRIMARY | Valley Tool and Machine Co., Inc. Div Valley Tool & Machine Co., Inc (USA) |
| 449-210-002-153 PRIMARY | Seyer Industries, Inc. Dba Seyer Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 449-210-002-153 | D/9 Drawing number reference only U.S. Government activity |
NSN 4920-01-609-2732 is a Support Assy, manufactured by Valley Tool and Machine Co., Inc. Div Valley Tool & Machine Co., Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-609-2732 has 2 manufacturer part numbers on file: 449-210-002-153 (Valley Tool and Machine Co., Inc. Div Valley Tool & Machine Co., Inc), 449-210-002-153 (Seyer Industries, Inc. Dba Seyer Industries Inc).
Key specifications for 449-210-002-153: End Item Identification: 4920-01-488-6515. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4920-01-609-2732 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.