Disk, Valve4820-01-361-8330

NSN 4820-01-361-8330 · NIIN 013618330 · Part number A605255

The Walworth Company · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 63686

Government record, cited

NSN 4820-01-361-8330 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-361-8330. Manufacturer of record part number: A605255.

Also searched as 4820-01-361-8330 · 4820013618330 · NIIN 013618330 · 01-361-8330 · FSC 4820 Valves, Nonpowered · CAGE 63686 · A605255

Nearby stock numbers ← 4820-01-361-8252 · 4820-01-361-8529 Ball, Valve, Ported →

4820-01-361-8330 — Valves, Nonpowered

Features

Disk,valve — FSC 4820
Pressure Rating: 1500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Temp Rating: 1050.0 FAHRENHEIT NOMINAL DEGF
Style Designator: SOLID WEDGE
Media for Which Designed: WATER
Material: STEEL
1 manufacturer part number on file
Manufacturer of record: The Walworth Company

Identification

NSN: 4820-01-361-8330
NIIN: 013618330
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: A605255
Manufacturer: The Walworth Company

General Description

The Disk,valve, cataloged under National Stock Number 4820-01-361-8330, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is The Walworth Company. 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	4820-01-361-8330
Primary Part Number	A605255
Item Name	Disk,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	The Walworth Company
Status	ACTIVE
Pressure Rating	1500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Temp Rating	1050.0 FAHRENHEIT NOMINAL DEGF
Style Designator	SOLID WEDGE
Media for Which Designed	WATER
Material	STEEL

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
A605255 PRIMARY	The Walworth Company (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 4820-01-361-8330?

NSN 4820-01-361-8330 is a Disk,valve, manufactured by The Walworth Company, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-361-8330?

NSN 4820-01-361-8330 has 1 manufacturer part number on file: A605255 (The Walworth Company).

What are the specifications of A605255?

Key specifications for A605255: Pressure Rating: 1500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Temp Rating: 1050.0 FAHRENHEIT NOMINAL DEGF; Style Designator: SOLID WEDGE; Special Features: FOR GATE VALVE. 5 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-361-8330 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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