Valve Assembly4820-01-573-3136

NSN 4820-01-573-3136 · NIIN 015733136 · Part number 125-45Y43

Gomaco Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 8M585

Government record, cited

NSN 4820-01-573-3136 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-573-3136. Manufacturer of record part number: 125-45Y43.

Also searched as 4820-01-573-3136 · 4820015733136 · NIIN 015733136 · 01-573-3136 · FSC 4820 Valves, Nonpowered · CAGE 8M585 · 125-45Y43

Nearby stock numbers ← 4820-01-573-3135 Valve Stem Coil · 4820-01-573-3138 Valve Assembly →

4820-01-573-3136 — Valves, Nonpowered

Features

Valve Assembly — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Gomaco Corp

Identification

NSN: 4820-01-573-3136
NIIN: 015733136
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 125-45Y43
Manufacturer: Gomaco Corp

General Description

The Valve Assembly, cataloged under National Stock Number 4820-01-573-3136, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Gomaco Corp. 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	4820-01-573-3136
Primary Part Number	125-45Y43
Item Name	Valve Assembly
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Gomaco Corp
Status	ACTIVE

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
125-45Y43 PRIMARY	Gomaco Corp (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 4820-01-573-3136?

NSN 4820-01-573-3136 is a Valve Assembly, manufactured by Gomaco Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-573-3136?

NSN 4820-01-573-3136 has 1 manufacturer part number on file: 125-45Y43 (Gomaco Corp).

What are the specifications of 125-45Y43?

Key specifications for 125-45Y43: Special Features: 3 BANK; Part Name Assigned by Controlling Agency: VALVE STACK KIT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-573-3136 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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