Stem, Needle Valve4820-01-481-0240

NSN 4820-01-481-0240 · NIIN 014810240 · Part number 10049481

Valtek Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 50815

Government record, cited

NSN 4820-01-481-0240 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-481-0240. Manufacturer of record part number: 10049481.

Also searched as 4820-01-481-0240 · 4820014810240 · NIIN 014810240 · 01-481-0240 · FSC 4820 Valves, Nonpowered · CAGE 50815 · 10049481 · 073711.999.000

Nearby stock numbers ← 4820-01-481-0217 Valve, Float · 4820-01-481-0255 Valve, Globe →

4820-01-481-0240 — Valves, Nonpowered

Features

Stem,needle Valve — FSC 4820
Stem Actuating End Type: SLOTTED
Disk Style: CONE
Material: STEEL CORROSION RESISTING
2 manufacturer part numbers on file
Manufacturer of record: Valtek Inc

Identification

NSN: 4820-01-481-0240
NIIN: 014810240
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 10049481
Manufacturer: Valtek Inc

General Description

The Stem,needle Valve, cataloged under National Stock Number 4820-01-481-0240, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Valtek Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-481-0240
Primary Part Number	10049481
Item Name	Stem,needle Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Valtek Inc
Status	ACTIVE
Stem Actuating End Type	SLOTTED
Disk Style	CONE
Material	STEEL CORROSION RESISTING

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
10049481 PRIMARY	Valtek Inc (USA)
073711.999.000	Valtek 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 4820-01-481-0240?

NSN 4820-01-481-0240 is a Stem,needle Valve, manufactured by Valtek Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-481-0240?

NSN 4820-01-481-0240 has 2 manufacturer part numbers on file: 10049481 (Valtek Inc), 073711.999.000 (Valtek Inc).

What are the specifications of 10049481?

Key specifications for 10049481: Stem Actuating End Type: SLOTTED; Disk Style: CONE; Special Features: 4820014809604,VALVE,REGULATOR; End Item Identification: KIDD CLASS DDG. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-481-0240 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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