The Body,valve, cataloged under National Stock Number 4820-01-699-9561, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kit Pack Co., Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-699-9561 |
| Primary Part Number | L4801734-007 |
| Item Name | Body,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Kit Pack Co., Inc. |
| Status | ACTIVE |
| Valve Type for Which Designed | CHECK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| L4801734-007 PRIMARY | Kit Pack Co., Inc. (USA) |
| L4801734-007 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| L4801734-007 PRIMARY | Maney Aircraft, Inc. Dba Maney Aircraft (USA) |
| Reference | Meaning |
|---|---|
| L4801734 | D/9 Drawing number reference only The Boeing Company Div Legacy Am&m |
NSN 4820-01-699-9561 is a Body,valve, manufactured by Kit Pack Co., Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-699-9561 has 3 manufacturer part numbers on file: L4801734-007 (Kit Pack Co., Inc.), L4801734-007 (The Boeing Company Div Legacy Am&m), L4801734-007 (Maney Aircraft, Inc. Dba Maney Aircraft).
Key specifications for L4801734-007: Valve Type for Which Designed: CHECK; Overall Length: 4.50 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: HOUSING CHECK-VALVE; End Item Identification: B1-BACFT. 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.
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.