The Guide,diaphragm,valve, cataloged under National Stock Number 4820-01-162-0352, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-162-0352 |
| Primary Part Number | 7979599 |
| Item Name | Guide,diaphragm,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | INCLUDES ROD P/N 7979600 AND PLATE P/N 7979601,3.830 IN. LG,CAD OR ZINC PLATED IN |
| 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 |
|---|---|
| 7979599 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4820-01-162-0352 is a Guide,diaphragm,valve, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-162-0352 has 1 manufacturer part number on file: 7979599 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7979599: General Characteristics Item Description: INCLUDES ROD P/N 7979600 AND PLATE P/N 7979601,3.830 IN. LG,CAD OR ZINC PLATED IN; Part Name Assigned by Controlling Agency: ROD, AIRCHAMBER ASSY; End Item Identification: AIRBRAKE SYSTEM ON M200A1 TRAILER, NSN 2330-00-331-2307. 1 specification is 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 4820-01-162-0352 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.