Valve, Ball4820-01-118-3891

NSN 4820-01-118-3891 · NIIN 011183891 · Part number DYD80144-8-4

Hydra-Tec Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 28495

Government record, cited

NSN 4820-01-118-3891 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-118-3891. Manufacturer of record part number: DYD80144-8-4.

Also searched as 4820-01-118-3891 · 4820011183891 · NIIN 011183891 · 01-118-3891 · FSC 4820 Valves, Nonpowered · CAGE 28495 · DYD80144-8-4

Nearby stock numbers ← 4820-01-118-3890 Valve, Plug · 4820-01-118-3892 →

4820-01-118-3891 — Valves, Nonpowered

Features

Valve,ball — FSC 4820
Style Designator: STRAIGHT THRU
Material: STEEL CORROSION RESISTING BODY
Valve Operation Method: MANUAL
1 manufacturer part number on file
Manufacturer of record: Hydra-Tec Corp

Identification

NSN: 4820-01-118-3891
NIIN: 011183891
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: DYD80144-8-4
Manufacturer: Hydra-Tec Corp

General Description

The Valve,ball, cataloged under National Stock Number 4820-01-118-3891, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hydra-Tec Corp. Government technical data includes 3 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	4820-01-118-3891
Primary Part Number	DYD80144-8-4
Item Name	Valve,ball
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Hydra-Tec Corp
Status	ACTIVE
Style Designator	STRAIGHT THRU
Material	STEEL CORROSION RESISTING BODY
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
DYD80144-8-4 PRIMARY	Hydra-Tec Corp (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 4820-01-118-3891?

NSN 4820-01-118-3891 is a Valve,ball, manufactured by Hydra-Tec Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-118-3891?

NSN 4820-01-118-3891 has 1 manufacturer part number on file: DYD80144-8-4 (Hydra-Tec Corp).

What are the specifications of DYD80144-8-4?

Key specifications for DYD80144-8-4: Style Designator: STRAIGHT THRU; Material: STEEL CORROSION RESISTING BODY; Valve Operation Method: MANUAL. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-118-3891 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