Valve, Flow Control4820-01-615-4891

NSN 4820-01-615-4891 · NIIN 016154891 · Part number 200479 ASSY 96

Huntington Ingalls Inc Div Newport News Shipbuilding · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 43689

Government record, cited

NSN 4820-01-615-4891 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-615-4891. Manufacturer of record part number: 200479 ASSY 96.

Also searched as 4820-01-615-4891 · 4820016154891 · NIIN 016154891 · 01-615-4891 · FSC 4820 Valves, Nonpowered · CAGE 43689 · 200479 ASSY 96 · S4808-3233950 ASSY 96

Nearby stock numbers ← 4820-01-615-4878 Valve Assembly · 4820-01-615-4990 Valve, Gate →

4820-01-615-4891 — Valves, Nonpowered

Features

Valve,flow Control — FSC 4820
Flow Control Device: DISK
Flange Face Design: PLAIN
Connection Type: FLANGE, ROUND W/O HOLES
End Connection Quantity: 2
Body Material: COPPER ALLOY 903
Flange Diameter: 9.0 INCHES IN
Face to Face Distance: 10.5 INCHES IN

Identification

NSN: 4820-01-615-4891
NIIN: 016154891
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 200479 ASSY 96
Manufacturer: Huntington Ingalls Inc Div Newport News Shipbuilding

General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-615-4891, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-615-4891
Primary Part Number	200479 ASSY 96
Item Name	Valve,flow Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Huntington Ingalls Inc Div Newport News Shipbuilding
Status	ACTIVE
Flow Control Device	DISK
Flange Face Design	PLAIN
Connection Type	FLANGE, ROUND W/O HOLES
End Connection Quantity	2
Body Material	COPPER ALLOY 903
Flange Diameter	9.0 INCHES IN
Face to Face Distance	10.5 INCHES 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
200479 ASSY 96 PRIMARY	Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
S4808-3233950 ASSY 96	Huntington Ingalls Inc Div Newport News Shipbuilding (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 4820-01-615-4891?

NSN 4820-01-615-4891 is a Valve,flow Control, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-615-4891?

NSN 4820-01-615-4891 has 2 manufacturer part numbers on file: 200479 ASSY 96 (Huntington Ingalls Inc Div Newport News Shipbuilding), S4808-3233950 ASSY 96 (Huntington Ingalls Inc Div Newport News Shipbuilding).

What are the specifications of 200479 ASSY 96?

Key specifications for 200479 ASSY 96: Flow Control Device: DISK; Flange Face Design: PLAIN; Connection Type: FLANGE, ROUND W/O HOLES; End Connection Quantity: 2. 7 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-615-4891 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.

PartsTable Design LLC · partstable.com