Seat and Stem Assem4820-01-149-4515

NSN 4820-01-149-4515 · NIIN 011494515 · Part number 0740-0008

Victor Equipment Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 63026

Government record, cited

NSN 4820-01-149-4515 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-149-4515. Manufacturer of record part number: 0740-0008.

Also searched as 4820-01-149-4515 · 4820011494515 · NIIN 011494515 · 01-149-4515 · FSC 4820 Valves, Nonpowered · CAGE 63026 · 0740-0008

Nearby stock numbers ← 4820-01-149-4509 Valve · 4820-01-149-4610 Diaphragm, Actuator Valve, Special →

4820-01-149-4515 — Valves, Nonpowered

Features

Seat and Stem Assem — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Victor Equipment Co

Identification

NSN: 4820-01-149-4515
NIIN: 011494515
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 0740-0008
Manufacturer: Victor Equipment Co

General Description

The Seat and Stem Assem, cataloged under National Stock Number 4820-01-149-4515, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Victor Equipment Co. 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	Seat and Stem Assem
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Victor Equipment Co (CAGE 63026)

Technical Specifications

Parameter	Value
NSN	4820-01-149-4515
Primary Part Number	0740-0008
Item Name	Seat and Stem Assem
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Victor Equipment Co
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
0740-0008 PRIMARY	Victor Equipment Co (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 4820-01-149-4515?

NSN 4820-01-149-4515 is a Seat and Stem Assem, manufactured by Victor Equipment Co, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-149-4515?

NSN 4820-01-149-4515 has 1 manufacturer part number on file: 0740-0008 (Victor Equipment Co).

Is NSN 4820-01-149-4515 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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