PartsTable TECHNICAL DATA SHEET

NSN 4820-01-136-7901Government record, cited

Disk, Valve4820-01-136-7901

NSN 4820-01-136-7901 · NIIN 011367901 · Part number 2653687

Honeywell International Inc Div Aerospace-South Bend (bendix Dr) · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 06848

Government record, cited

NSN 4820-01-136-7901 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-136-7901. Manufacturer of record part number: 2653687.

Also searched as 4820-01-136-7901 · 4820011367901 · NIIN 011367901 · 01-136-7901 · FSC 4820 Valves, Nonpowered · CAGE 06848 · 2653687 · 10160088

Nearby stock numbers ← 4820-01-136-7813 Cock, Poppet Drain · 4820-01-136-8192 →

4820-01-136-7901 — Valves, Nonpowered

Features

Disk,valve — FSC 4820
Outside Diameter: 0.670 INCHES NOMINAL IN
Style Designator: PLAIN
Inside Diameter: 0.280 INCHES NOMINAL IN
Media for Which Designed: HYDRAULIC FLUID
1 manufacturer part number on file
Manufacturer of record: Honeywell International Inc Div Aerospace-South Bend (bendix Dr)

Identification

NSN: 4820-01-136-7901
NIIN: 011367901
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 2653687
Manufacturer: Honeywell International Inc Div Aerospace-South Bend (bendix Dr)

General Description

The Disk,valve, cataloged under National Stock Number 4820-01-136-7901, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-136-7901
Primary Part Number	2653687
Item Name	Disk,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
Status	ACTIVE
Outside Diameter	0.670 INCHES NOMINAL IN
Style Designator	PLAIN
Inside Diameter	0.280 INCHES NOMINAL IN
Media for Which Designed	HYDRAULIC FLUID

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
2653687 PRIMARY	Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)

Reference documents

Reference	Meaning
10160088	6/9 Informative reference only Nimikkeistokeskus Ncb Finland

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 4820-01-136-7901?

NSN 4820-01-136-7901 is a Disk,valve, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-136-7901?

NSN 4820-01-136-7901 has 1 manufacturer part number on file: 2653687 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).

What are the specifications of 2653687?

Key specifications for 2653687: Overall Height: 0.050 INCHES NOMINAL IN; Outside Diameter: 0.670 INCHES NOMINAL IN; Style Designator: PLAIN; Inside Diameter: 0.280 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-136-7901 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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