Deck Box Operator, Valve4820-01-679-6937

NSN 4820-01-679-6937 · NIIN 016796937 · Part number 12165-403

B.w. Elliott Manufacturing Co., Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 72166

Government record, cited

NSN 4820-01-679-6937 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-679-6937. Manufacturer of record part number: 12165-403.

Also searched as 4820-01-679-6937 · 4820016796937 · NIIN 016796937 · 01-679-6937 · FSC 4820 Valves, Nonpowered · CAGE 72166 · 12165-403

Nearby stock numbers ← 4820-01-679-6884 Valve, Linear, Directional Control · 4820-01-679-6946 Deck Box Operator, Valve →

4820-01-679-6937 — Valves, Nonpowered

Features

Deck Box Operator,valve — FSC 4820
Output Shaft Diameter: 1.81 INCHES NOMINAL IN
Mechanical Connection Type: FLEXIBLE SHAFT
Mounting Flange Bolt Hole Quantity: 10
Flange Bolt Hole Diameter: 0.312 INCHES NOMINAL IN
Accommodated Shaft Diameter: 1.00 INCHES NOMINAL IN
Mounting Flange Diameter: 7.0 INCHES NOMINAL IN
Material: COPPER ALLOY

Identification

NSN: 4820-01-679-6937
NIIN: 016796937
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 12165-403
Manufacturer: B.w. Elliott Manufacturing Co., Llc

General Description

The Deck Box Operator,valve, cataloged under National Stock Number 4820-01-679-6937, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is B.w. Elliott Manufacturing Co., Llc. Government technical data includes 8 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	4820-01-679-6937
Primary Part Number	12165-403
Item Name	Deck Box Operator,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	B.w. Elliott Manufacturing Co., Llc
Status	ACTIVE
Output Shaft Diameter	1.81 INCHES NOMINAL IN
Mechanical Connection Type	FLEXIBLE SHAFT
Mounting Flange Bolt Hole Quantity	10
Flange Bolt Hole Diameter	0.312 INCHES NOMINAL IN
Accommodated Shaft Diameter	1.00 INCHES NOMINAL IN
Mounting Flange Diameter	7.0 INCHES NOMINAL IN
Material	COPPER ALLOY
Housing Diameter	4.38 INCHES NOMINAL IN

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
12165-403 PRIMARY	B.w. Elliott Manufacturing Co., Llc (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 4820-01-679-6937?

NSN 4820-01-679-6937 is a Deck Box Operator,valve, manufactured by B.w. Elliott Manufacturing Co., Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-679-6937?

NSN 4820-01-679-6937 has 1 manufacturer part number on file: 12165-403 (B.w. Elliott Manufacturing Co., Llc).

What are the specifications of 12165-403?

Key specifications for 12165-403: Output Shaft Diameter: 1.81 INCHES NOMINAL IN; Mechanical Connection Type: FLEXIBLE SHAFT; Mounting Flange Bolt Hole Quantity: 10; Flange Bolt Hole Diameter: 0.312 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-679-6937 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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