Valve, Regulating, Fluid Pressure4820-01-412-8156

NSN 4820-01-412-8156 · NIIN 014128156 · Part number 98840160

The Reliable Automatic Sprinkler Co Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 58975

Government record, cited

NSN 4820-01-412-8156 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-412-8156. Manufacturer of record part number: 98840160.

Also searched as 4820-01-412-8156 · 4820014128156 · NIIN 014128156 · 01-412-8156 · FSC 4820 Valves, Nonpowered · CAGE 58975 · 98840160

Nearby stock numbers ← 4820-01-412-8147 Valve, Expansion · 4820-01-412-8190 →

4820-01-412-8156 — Valves, Nonpowered

Features

Valve,regulating,fluid Pressure — FSC 4820
End Connection Quantity: 3
Material: COPPER ALLOY BODY
1 manufacturer part number on file
Manufacturer of record: The Reliable Automatic Sprinkler Co Inc

Identification

NSN: 4820-01-412-8156
NIIN: 014128156
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 98840160
Manufacturer: The Reliable Automatic Sprinkler Co Inc

General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-412-8156, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is The Reliable Automatic Sprinkler Co Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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	4820-01-412-8156
Primary Part Number	98840160
Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	The Reliable Automatic Sprinkler Co Inc
Status	ACTIVE
End Connection Quantity	3
Material	COPPER ALLOY BODY

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
98840160 PRIMARY	The Reliable Automatic Sprinkler Co 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 4820-01-412-8156?

NSN 4820-01-412-8156 is a Valve,regulating,fluid Pressure, manufactured by The Reliable Automatic Sprinkler Co Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-412-8156?

NSN 4820-01-412-8156 has 1 manufacturer part number on file: 98840160 (The Reliable Automatic Sprinkler Co Inc).

What are the specifications of 98840160?

Key specifications for 98840160: End Connection Quantity: 3; Special Features: VALVE SIZE 0.250; End Item Identification: 4920010702721; Material: COPPER ALLOY BODY. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-412-8156 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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