PartsTable TECHNICAL DATA SHEET

NSN 4820-01-200-8787Government record, cited

Valve Cartridge, Check4820-01-200-8787

NSN 4820-01-200-8787 · NIIN 012008787 · Part number 9389-1R

Pneudraulics, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 06177

Government record, cited

NSN 4820-01-200-8787 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-200-8787. Manufacturer of record part number: 9389-1R.

Also searched as 4820-01-200-8787 · 4820012008787 · NIIN 012008787 · 01-200-8787 · FSC 4820 Valves, Nonpowered · CAGE 06177 · 9389-1R

Nearby stock numbers ← 4820-01-200-8754 · 4820-01-200-8788 Valve Cartridge, Check →

4820-01-200-8787 — Valves, Nonpowered

Features

Valve Cartridge,check — FSC 4820
General Characteristics Item Description: BODY ALUMINUM ALLOY 2024-T6 PER QQ-A-225/6,ANODIZE PER MIL-A-8625 TYPE II; FLOW CONTROL DEVICE PISTON; OPERATING PRESSURE 4000 PSI; OPERATING TEMP -65 TO 275 DEGREES F; FLOW RATE 70 GPM; MEDIA HYDRAULIC FLUID PER MIL-H-5606
1 manufacturer part number on file
Manufacturer of record: Pneudraulics, Inc.

Identification

NSN: 4820-01-200-8787
NIIN: 012008787
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 9389-1R
Manufacturer: Pneudraulics, Inc.

General Description

The Valve Cartridge,check, cataloged under National Stock Number 4820-01-200-8787, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Pneudraulics, Inc.. Government technical data includes 1 specification, 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	4820-01-200-8787
Primary Part Number	9389-1R
Item Name	Valve Cartridge,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Pneudraulics, Inc.
Status	ACTIVE
General Characteristics Item Description	BODY ALUMINUM ALLOY 2024-T6 PER QQ-A-225/6,ANODIZE PER MIL-A-8625 TYPE II; FLOW CONTROL DEVICE PISTON; OPERATING PRESSURE 4000 PSI; OPERATING TEMP -65 TO 275 DEGREES F; FLOW RATE 70 GPM; MEDIA HYDRAULIC FLUID PER MIL-H-5606

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
9389-1R PRIMARY	Pneudraulics, Inc. (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 4820-01-200-8787?

NSN 4820-01-200-8787 is a Valve Cartridge,check, manufactured by Pneudraulics, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-200-8787?

NSN 4820-01-200-8787 has 1 manufacturer part number on file: 9389-1R (Pneudraulics, Inc.).

What are the specifications of 9389-1R?

Key specifications for 9389-1R: General Characteristics Item Description: BODY ALUMINUM ALLOY 2024-T6 PER QQ-A-225/6,ANODIZE PER MIL-A-8625 TYPE II; FLOW CONTROL DEVICE PISTON; OPERATING PRESSURE 4000 PSI; OPERATING TEMP -65 TO 275 DEGREES F; FLOW RATE 70 GPM; MEDIA HYDRAULIC FLUID PER MIL-H-5606; End Item Identification: B-1B. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-200-8787 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.

What is the DEMIL code for NSN 4820-01-200-8787?

NSN 4820-01-200-8787 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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