PartsTable TECHNICAL DATA SHEET

NSN 4820-01-697-7183Government record, cited

Valve, Ball4820-01-697-7183

NSN 4820-01-697-7183 · NIIN 016977183 · Part number 78H22-10EWS-P3U

Kzvalve, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1X7W0

Government record, cited

NSN 4820-01-697-7183 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-697-7183. Manufacturer of record part number: 78H22-10EWS-P3U.

Also searched as 4820-01-697-7183 · 4820016977183 · NIIN 016977183 · 01-697-7183 · FSC 4820 Valves, Nonpowered · CAGE 1X7W0 · 78H22-10EWS-P3U · 78H22-10EW0-PFU

Nearby stock numbers ← 4820-01-697-6994 Piston, Valve · 4820-01-697-7221 Valve, Flow Control →

4820-01-697-7183 — Valves, Nonpowered

Features

Valve,ball — FSC 4820
Material: PLASTIC POLYTETRAFLUOROETHYLENE PACKING
Material: BRONZE BODY
Material: STEEL COMP 316 STEM
Material: PLASTIC POLYTETRAFLUOROETHYLENE SEAT
1 manufacturer part number on file
Manufacturer of record: Kzvalve, Llc

Identification

NSN: 4820-01-697-7183
NIIN: 016977183
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 78H22-10EWS-P3U
Manufacturer: Kzvalve, Llc

General Description

The Valve,ball, cataloged under National Stock Number 4820-01-697-7183, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kzvalve, Llc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-697-7183
Primary Part Number	78H22-10EWS-P3U
Item Name	Valve,ball
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Kzvalve, Llc
Status	ACTIVE
Material	PLASTIC POLYTETRAFLUOROETHYLENE PACKING
Material	BRONZE BODY
Material	STEEL COMP 316 STEM
Material	PLASTIC POLYTETRAFLUOROETHYLENE SEAT

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
78H22-10EWS-P3U PRIMARY	Kzvalve, Llc (USA)

Reference documents

Reference	Meaning
78H22-10EW0-PFU	3/9 Design control — primary reference Kzvalve, Llc

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 4820-01-697-7183?

NSN 4820-01-697-7183 is a Valve,ball, manufactured by Kzvalve, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-697-7183?

NSN 4820-01-697-7183 has 1 manufacturer part number on file: 78H22-10EWS-P3U (Kzvalve, Llc).

What are the specifications of 78H22-10EWS-P3U?

Key specifications for 78H22-10EWS-P3U: Part Name Assigned by Controlling Agency: 3-WAY BRONZE BALL VALVE; Material: PLASTIC POLYTETRAFLUOROETHYLENE PACKING; Material: BRONZE BODY; Material: STEEL COMP 316 STEM. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-697-7183 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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