The Valve Assy,air Supply, cataloged under National Stock Number 1420-01-119-4589, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. The manufacturer of record is Rockwell Collins Inc. Government technical data includes 5 specifications, 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 | 1420-01-119-4589 |
| Primary Part Number | 2852100-2 |
| Item Name | Valve Assy,air Supply |
| FSC / FSG | 1420 / 14 — Guided Missile Components |
| Manufacturer | Rockwell Collins Inc |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 1 HOUSING,1 ACTUATOR COLLAR,18 BALLS,10 O-RINGS,3 STOPS,1 VALVE NIPPLE,1 PINTLE,1 PISTON,1 CARTRIDGE ASSY,1 VALVE STEM |
| Dot Proper Shipping Name | CARTRIDGES, POWER DEVICE |
| Dot Identification Number | UN0323 |
| Dot Registration Code | EX2000070029 |
| Hazardous Material Classification Code | 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) UN ID UN0323 · 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as CARTRIDGES, POWER DEVICE |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2852100-2 PRIMARY | Rockwell Collins Inc (USA) |
NSN 1420-01-119-4589 is a Valve Assy,air Supply, manufactured by Rockwell Collins Inc, classified under FSC 1420, Guided Missile Components. Status: active.
NSN 1420-01-119-4589 has 1 manufacturer part number on file: 2852100-2 (Rockwell Collins Inc).
Key specifications for 2852100-2: General Characteristics Item Description: CONSISTS OF 1 HOUSING,1 ACTUATOR COLLAR,18 BALLS,10 O-RINGS,3 STOPS,1 VALVE NIPPLE,1 PINTLE,1 PISTON,1 CARTRIDGE ASSY,1 VALVE STEM; Dot Proper Shipping Name: CARTRIDGES, POWER DEVICE; Dot Identification Number: UN0323; Dot Registration Code: EX2000070029. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). The government record also carries hazard data: DOT hazard class, UN number, or related classification fields. Special handling, storage, and shipping requirements apply per the cited government fields.
NSN 1420-01-119-4589 has DEMIL Code D. 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.