Valve Assembly, Manifold4820-01-629-1603

NSN 4820-01-629-1603 · NIIN 016291603 · Part number VALV-3175

Latham Marine Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0Z551

Government record, cited

NSN 4820-01-629-1603 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-629-1603. Manufacturer of record part number: VALV-3175.

Also searched as 4820-01-629-1603 · 4820016291603 · NIIN 016291603 · 01-629-1603 · FSC 4820 Valves, Nonpowered · CAGE 0Z551 · VALV-3175

Nearby stock numbers ← 4820-01-629-1602 Ring, Valve Piston · 4820-01-629-1813 Valve, Flow Control →

4820-01-629-1603 — Valves, Nonpowered

Features

Valve Assembly,manifold — FSC 4820
Valve Quantity: 1
Connection Type: THREADED EXTERNAL PIPE
End Connection Quantity: 3
Thread Series Designator: NPT
Valve Operation Method: HYDRAULIC
1 manufacturer part number on file
Manufacturer of record: Latham Marine Inc

Identification

NSN: 4820-01-629-1603
NIIN: 016291603
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: VALV-3175
Manufacturer: Latham Marine Inc

General Description

The Valve Assembly,manifold, cataloged under National Stock Number 4820-01-629-1603, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Latham Marine Inc. Government technical data includes 5 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-629-1603
Primary Part Number	VALV-3175
Item Name	Valve Assembly,manifold
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Latham Marine Inc
Status	ACTIVE
Valve Quantity	1
Connection Type	THREADED EXTERNAL PIPE
End Connection Quantity	3
Thread Series Designator	NPT
Valve Operation Method	HYDRAULIC

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
VALV-3175 PRIMARY	Latham Marine Inc (USA)

No interchangeability data on file.

Other items in FSC 4820 — Valves, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4820-00-000-0097

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

4820-00-001-0042

4820-00-001-0042 · Item name not on file

4820-00-001-1230

4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-629-1603?

NSN 4820-01-629-1603 is a Valve Assembly,manifold, manufactured by Latham Marine Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-629-1603?

NSN 4820-01-629-1603 has 1 manufacturer part number on file: VALV-3175 (Latham Marine Inc).

What are the specifications of VALV-3175?

Key specifications for VALV-3175: Valve Quantity: 1; Connection Type: THREADED EXTERNAL PIPE; End Connection Quantity: 3; Part Name Assigned by Controlling Agency: INSTRUCTION VALV-3175 TWIN PUMP 030 VALVE. 5 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-629-1603 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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