PartsTable TECHNICAL DATA SHEET

NSN 4820-01-551-6846Government record, cited

Valve, Regulating, Fluid Pressure4820-01-551-6846

NSN 4820-01-551-6846 · NIIN 015516846 · Part number 22-895401G3

Paratech Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 30978

Government record, cited

NSN 4820-01-551-6846 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-551-6846. Manufacturer of record part number: 22-895401G3.

Also searched as 4820-01-551-6846 · 4820015516846 · NIIN 015516846 · 01-551-6846 · FSC 4820 Valves, Nonpowered · CAGE 30978 · 22-895401G3 · 10187433 · 22-895401

Nearby stock numbers ← 4820-01-551-6808 Valve, Globe · 4820-01-551-6907 Valve, Regulating, Fluid Pressure →

4820-01-551-6846 — Valves, Nonpowered

Features

Valve,regulating,fluid Pressure — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Paratech Inc

Identification

NSN: 4820-01-551-6846
NIIN: 015516846
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 22-895401G3
Manufacturer: Paratech Inc

General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-551-6846, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Paratech Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-551-6846
Primary Part Number	22-895401G3
Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Paratech 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
22-895401G3 PRIMARY	Paratech Inc (USA)
22-895401 PRIMARY	Paratech Inc (USA)

Reference documents

Reference	Meaning
10187433	6/9 Informative reference only Nimikkeistokeskus Ncb Finland

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 4820-01-551-6846?

NSN 4820-01-551-6846 is a Valve,regulating,fluid Pressure, manufactured by Paratech Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-551-6846?

NSN 4820-01-551-6846 has 2 manufacturer part numbers on file: 22-895401G3 (Paratech Inc), 22-895401 (Paratech Inc).

What are the specifications of 22-895401G3?

Key specifications for 22-895401G3: Special Features: PISTON TYPE; End Item Identification: AIR LIFTING BAGS. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-551-6846 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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