Valve, Bleeder, Hydraulic System4820-01-005-6894

NSN 4820-01-005-6894 · NIIN 010056894

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-005-6894 · 4820010056894 · NIIN 010056894 · 01-005-6894 · FSC 4820 Valves, Nonpowered · B50000-A-001 · H20089G001PC5

Nearby stock numbers ← 4820-01-005-6893 Valve, Regulating, Fluid Pressure · 4820-01-005-6923 Valve, Check →

4820-01-005-6894 — Valves, Nonpowered

Features

Valve,bleeder,hydraulic System — FSC 4820
Flow Control Device: STEM
Connection Style: PLAIN (TUBE) ALL ENDS
Connection Type: THREADED EXTERNAL TUBE ALL ENDS
Style Designator: ANGLE
Thread Direction: RIGHT-HAND ALL ENDS
Nominal Thread Size: 1.063 INCHES ALL ENDS IN
Thread Class: 2A ALL ENDS A

Identification

NSN: 4820-01-005-6894
NIIN: 010056894
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,bleeder,hydraulic System, cataloged under National Stock Number 4820-01-005-6894, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-005-6894
Item Name	Valve,bleeder,hydraulic System
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Flow Control Device	STEM
Connection Style	PLAIN (TUBE) ALL ENDS
Connection Type	THREADED EXTERNAL TUBE ALL ENDS
Style Designator	ANGLE
Thread Direction	RIGHT-HAND ALL ENDS
Nominal Thread Size	1.063 INCHES ALL ENDS IN
Thread Class	2A ALL ENDS A
Thread Quantity Per Inch	12 ALL ENDS
Material	STEEL OVERALL
Thread Series Designator	UN ALL ENDS
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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
B50000-A-001	3/2 Design control — primary reference U.S. Government activity
H20089G001PC5	3/2 Design control — primary reference U.S. Government activity

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 4820-01-005-6894?

NSN 4820-01-005-6894 is a Valve,bleeder,hydraulic System, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-005-6894?

Key specifications for 4820-01-005-6894: Flow Control Device: STEM; Connection Style: PLAIN (TUBE) ALL ENDS; Connection Type: THREADED EXTERNAL TUBE ALL ENDS; Style Designator: ANGLE. 11 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-005-6894 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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