The Cartridge,check Valve, cataloged under National Stock Number 4820-00-708-8097, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Us Army Aviation and Missile Command. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-00-708-8097 |
| Primary Part Number | 9018827 |
| Item Name | Cartridge,check Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 9018827 | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 2C1680 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4820-00-708-8097 is a Cartridge,check Valve, manufactured by Us Army Aviation and Missile Command, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-708-8097 has 1 manufacturer part number on file: 9018827 (Us Army Aviation and Missile Command).
Key specifications for 9018827: Special Features: CORROSION RESISTANT STEEL,TYPE 431,H.T.,3200 PSI OPERATING PRESSURE,MINUS 65 DEG F TO 275 DEG F TEMP RANGE,2.459 IN. O/A LG,0.500 IN. DIA,1ST END BEADED ,0.620 IN. DIA OF BEAD,2ND END,THD,0.750-16,UNF,3A,W/HEX HEAD,1000 IN. ACROSS FLATS A. 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.
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.