Nrp, Actuator, 1p Vsv4820-01-599-1699

NSN 4820-01-599-1699 · NIIN 015991699 · Part number U-1-2-3

Bird-Johnson Propeller Company, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 07309

Government record, cited

NSN 4820-01-599-1699 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-599-1699. Manufacturer of record part number: U-1-2-3.

Also searched as 4820-01-599-1699 · 4820015991699 · NIIN 015991699 · 01-599-1699 · FSC 4820 Valves, Nonpowered · CAGE 07309 · U-1-2-3 · 9908-023 · 9908-023 · 40071176 · MT3036-88 A1-45-31 FIG01 IT100

Nearby stock numbers ← 4820-01-599-1696 Nrp, Valve, 1p Vsv · 4820-01-599-1712 Nrp, Ball X Seat Kit →

4820-01-599-1699 — Valves, Nonpowered

Features

Nrp,actuator,1p Vsv — FSC 4820
6 manufacturer part numbers on file
Manufacturer of record: Bird-Johnson Propeller Company, Llc

Identification

NSN: 4820-01-599-1699
NIIN: 015991699
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: U-1-2-3
Manufacturer: Bird-Johnson Propeller Company, Llc

General Description

The Nrp,actuator,1p Vsv, cataloged under National Stock Number 4820-01-599-1699, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bird-Johnson Propeller Company, Llc. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Nrp,actuator,1p Vsv
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Woodward, Inc. (CAGE 31361); Rolls-Royce Plc Naval Marine (CAGE K5974); Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (CAGE KCUC6); Bird-Johnson Propeller Company, Llc (CAGE 07309)

Technical Specifications

Parameter	Value
NSN	4820-01-599-1699
Primary Part Number	U-1-2-3
Item Name	Nrp,actuator,1p Vsv
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Bird-Johnson Propeller Company, Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
9908-023	Woodward, Inc. (USA)
9908-023	Rolls-Royce Plc Naval Marine (GBR)
40071176	Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR)
MT3036-88 A1-45-31 FIG01 IT100	Bird-Johnson Propeller Company, Llc (USA)
U-1-2-3 PRIMARY	Bird-Johnson Propeller Company, Llc (USA)
9908-023 PRIMARY	Bird-Johnson Propeller Company, Llc (USA)

Frequently Asked Questions

What is NSN 4820-01-599-1699?

NSN 4820-01-599-1699 is a Nrp,actuator,1p Vsv, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-599-1699?

NSN 4820-01-599-1699 has 6 manufacturer part numbers on file: 9908-023 (Woodward, Inc.), 9908-023 (Rolls-Royce Plc Naval Marine), 40071176 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)), MT3036-88 A1-45-31 FIG01 IT100 (Bird-Johnson Propeller Company, Llc), U-1-2-3 (Bird-Johnson Propeller Company, Llc) and 1 more.

Is NSN 4820-01-599-1699 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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