PartsTable TECHNICAL DATA SHEET

NSN 4820-01-598-9205Government record, cited

Valve, Ball4820-01-598-9205

NSN 4820-01-598-9205 · NIIN 015989205 · Part number THC1091A

The Hydraulic Connection · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE SBD13

Government record, cited

NSN 4820-01-598-9205 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-598-9205. Manufacturer of record part number: THC1091A.

Also searched as 4820-01-598-9205 · 4820015989205 · NIIN 015989205 · 01-598-9205 · FSC 4820 Valves, Nonpowered · CAGE SBD13 · THC1091A · R0126378 · R0126378-0301

Nearby stock numbers ← 4820-01-598-9156 Valve, Angle · 4820-01-598-9220 Valve, Check →

4820-01-598-9205 — Valves, Nonpowered

Features

Valve,ball — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: The Hydraulic Connection

Identification

NSN: 4820-01-598-9205
NIIN: 015989205
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: THC1091A
Manufacturer: The Hydraulic Connection

General Description

The Valve,ball, cataloged under National Stock Number 4820-01-598-9205, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is The Hydraulic Connection. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Valve,ball
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	General Dynamics Land Systems Canadacorp (CAGE 56161); The Hydraulic Connection (CAGE SBD13)

Technical Specifications

Parameter	Value
NSN	4820-01-598-9205
Primary Part Number	THC1091A
Item Name	Valve,ball
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	The Hydraulic Connection
Status	ACTIVE

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
R0126378	General Dynamics Land Systems Canadacorp (CAN)
THC1091A PRIMARY	The Hydraulic Connection (ZAF)

Reference documents

Reference	Meaning
R0126378-0301	D/9 Drawing number reference only Denel Vehicle Systems

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 4820-01-598-9205?

NSN 4820-01-598-9205 is a Valve,ball, manufactured by The Hydraulic Connection, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-598-9205?

NSN 4820-01-598-9205 has 2 manufacturer part numbers on file: R0126378 (General Dynamics Land Systems Canadacorp), THC1091A (The Hydraulic Connection).

Is NSN 4820-01-598-9205 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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