Valve, Heater4820-01-149-3276

NSN 4820-01-149-3276 · NIIN 011493276 · Part number K-500-CH-2560

Kovatch Corp. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 59556

Government record, cited

NSN 4820-01-149-3276 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-149-3276. Manufacturer of record part number: K-500-CH-2560.

Also searched as 4820-01-149-3276 · 4820011493276 · NIIN 011493276 · 01-149-3276 · FSC 4820 Valves, Nonpowered · CAGE 59556 · K-500-CH-2560

Nearby stock numbers ← 4820-01-149-3275 Body, Valve · 4820-01-149-3289 Parts Kit, Pressure Regulating VA →

4820-01-149-3276 — Valves, Nonpowered

Features

Valve,heater — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Kovatch Corp.

Identification

NSN: 4820-01-149-3276
NIIN: 011493276
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: K-500-CH-2560
Manufacturer: Kovatch Corp.

General Description

The Valve,heater, cataloged under National Stock Number 4820-01-149-3276, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kovatch 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.

Catalog Facts

Item Name	Valve,heater
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Kovatch Corp. (CAGE 59556)

Technical Specifications

Parameter	Value
NSN	4820-01-149-3276
Primary Part Number	K-500-CH-2560
Item Name	Valve,heater
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Kovatch 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)

Cross-Reference Index

Part Number	Manufacturer
K-500-CH-2560 PRIMARY	Kovatch 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 4820-01-149-3276?

NSN 4820-01-149-3276 is a Valve,heater, manufactured by Kovatch Corp., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-149-3276?

NSN 4820-01-149-3276 has 1 manufacturer part number on file: K-500-CH-2560 (Kovatch Corp.).

Is NSN 4820-01-149-3276 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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