Valve, Gate4820-01-656-8182

NSN 4820-01-656-8182 · NIIN 016568182 · Part number 5456-307

Cemen Tech, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 61796

Government record, cited

NSN 4820-01-656-8182 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-656-8182. Manufacturer of record part number: 5456-307.

Also searched as 4820-01-656-8182 · 4820016568182 · NIIN 016568182 · 01-656-8182 · FSC 4820 Valves, Nonpowered · CAGE 61796 · 5456-307

Nearby stock numbers ← 4820-01-656-8116 Deck Box Operator, Valve · 4820-01-656-8225 Ball, Valve, Ported →

4820-01-656-8182 — Valves, Nonpowered

Features

Valve,gate — FSC 4820
Inlet Relationship with Outlet: IDENTICAL
Connection Type: THREADED INTERNAL PIPE
Valve Size: 2.00 INCHES IN
Nominal Thread Size: 2.00 INCHES IN
Thread Series Designator: NPT
Valve Operation Method: MANUAL
1 manufacturer part number on file

Identification

NSN: 4820-01-656-8182
NIIN: 016568182
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 5456-307
Manufacturer: Cemen Tech, Inc.

General Description

The Valve,gate, cataloged under National Stock Number 4820-01-656-8182, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cemen Tech, Inc.. Government technical data includes 6 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	4820-01-656-8182
Primary Part Number	5456-307
Item Name	Valve,gate
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Cemen Tech, Inc.
Status	ACTIVE
Inlet Relationship with Outlet	IDENTICAL
Connection Type	THREADED INTERNAL PIPE
Valve Size	2.00 INCHES IN
Nominal Thread Size	2.00 INCHES IN
Thread Series Designator	NPT
Valve Operation Method	MANUAL

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
5456-307 PRIMARY	Cemen Tech, 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 4820-01-656-8182?

NSN 4820-01-656-8182 is a Valve,gate, manufactured by Cemen Tech, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-656-8182?

NSN 4820-01-656-8182 has 1 manufacturer part number on file: 5456-307 (Cemen Tech, Inc.).

What are the specifications of 5456-307?

Key specifications for 5456-307: Inlet Relationship with Outlet: IDENTICAL; Connection Type: THREADED INTERNAL PIPE; Valve Size: 2.00 INCHES IN; Nominal Thread Size: 2.00 INCHES IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-656-8182 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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