Valve, Angle4820-01-618-7445

NSN 4820-01-618-7445 · NIIN 016187445 · Part number HVN250S

Tei Rock Drills, Inc. Dba Tei Rock Drills Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0ES85

Government record, cited

NSN 4820-01-618-7445 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-618-7445. Manufacturer of record part number: HVN250S.

Also searched as 4820-01-618-7445 · 4820016187445 · NIIN 016187445 · 01-618-7445 · FSC 4820 Valves, Nonpowered · CAGE 0ES85 · HVN250S

Nearby stock numbers ← 4820-01-618-7415 Valve, Safety Relief · 4820-01-618-7460 Valve, Expansion →

4820-01-618-7445 — Valves, Nonpowered

Features

Valve,angle — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Tei Rock Drills, Inc. Dba Tei Rock Drills Inc

Identification

NSN: 4820-01-618-7445
NIIN: 016187445
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: HVN250S
Manufacturer: Tei Rock Drills, Inc. Dba Tei Rock Drills Inc

General Description

The Valve,angle, cataloged under National Stock Number 4820-01-618-7445, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tei Rock Drills, Inc. Dba Tei Rock Drills Inc. 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	4820-01-618-7445
Primary Part Number	HVN250S
Item Name	Valve,angle
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Tei Rock Drills, Inc. Dba Tei Rock Drills Inc
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
HVN250S PRIMARY	Tei Rock Drills, Inc. Dba Tei Rock Drills 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 4820-01-618-7445?

NSN 4820-01-618-7445 is a Valve,angle, manufactured by Tei Rock Drills, Inc. Dba Tei Rock Drills Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-618-7445?

NSN 4820-01-618-7445 has 1 manufacturer part number on file: HVN250S (Tei Rock Drills, Inc. Dba Tei Rock Drills Inc).

What are the specifications of HVN250S?

Key specifications for HVN250S: End Item Identification: 3810-01-550-3454. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-618-7445 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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