The Seat and Key Assemb, cataloged under National Stock Number 4820-01-151-2252, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cv International, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-151-2252 |
| Primary Part Number | 600709A |
| Item Name | Seat and Key Assemb |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Cv International, Inc. |
| 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 |
|---|---|
| 600709 | Cv International, Inc. (USA) |
| 600709A PRIMARY | Cv International, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 600737 | 5/9 Secondary reference Cv International, Inc. |
| 600709CP | C/1 Advisory reference — outside the item-of-supply concept Naval Inventory Control Point Mechanicsburg |
NSN 4820-01-151-2252 is a Seat and Key Assemb, manufactured by Cv International, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-151-2252 has 2 manufacturer part numbers on file: 600709 (Cv International, Inc.), 600709A (Cv International, Inc.).
Key specifications for 600709A: Special Features: OXYGEN CLEANING REQUIRED; End Item Identification: 6695011015691. 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.