The Parts Kit,check Valve, cataloged under National Stock Number 4820-00-102-0188, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-102-0188 |
| Primary Part Number | NS3302 |
| Item Name | Parts Kit,check Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Component Quantity | 13 |
| Supply Items and Quantities | CLAPPER 1,BUMPER,SOUND DAMPENING 1,WASHER,BUMPER RETAINING 1,SCREW,BUMPER RETAINING 1,PIN,CLAPPER 1,BUSHING,CLAPPER PIN 2,BUSHING,SOUND DAMPENING 2,SEAL,CLAPPER,SOUND DAMPENING 1,SEAL,COVER 1,RING,RETAINING 2 |
| 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 |
|---|---|
| NS3302 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| Reference | Meaning |
|---|---|
| NS3302 | 5/9 Secondary reference National Oilwell |
NSN 4820-00-102-0188 is a Parts Kit,check Valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-102-0188 has 1 manufacturer part number on file: NS3302 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
Key specifications for NS3302: Component Quantity: 13; Supply Items and Quantities: CLAPPER 1,BUMPER,SOUND DAMPENING 1,WASHER,BUMPER RETAINING 1,SCREW,BUMPER RETAINING 1,PIN,CLAPPER 1,BUSHING,CLAPPER PIN 2,BUSHING,SOUND DAMPENING 2,SEAL,CLAPPER,SOUND DAMPENING 1,SEAL,COVER 1,RING,RETAINING 2. 2 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.