PartsTable TECHNICAL DATA SHEET

NSN 4820-01-290-9108Government record, cited

Stem, Fluid Valve4820-01-290-9108

NSN 4820-01-290-9108 · NIIN 012909108 · Part number E0101-9001

W & O Supply Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1QP40

Government record, cited

NSN 4820-01-290-9108 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-290-9108. Manufacturer of record part number: E0101-9001.

Also searched as 4820-01-290-9108 · 4820012909108 · NIIN 012909108 · 01-290-9108 · FSC 4820 Valves, Nonpowered · CAGE 1QP40 · E0101-9001 · E0101-0001

Nearby stock numbers ← 4820-01-290-9107 · 4820-01-290-9113 Disk, Valve →

4820-01-290-9108 — Valves, Nonpowered

Features

Stem,fluid Valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: W & O Supply Inc

Identification

NSN: 4820-01-290-9108
NIIN: 012909108
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: E0101-9001
Manufacturer: W & O Supply Inc

General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-290-9108, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is W & O Supply Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4820-01-290-9108
Primary Part Number	E0101-9001
Item Name	Stem,fluid Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	W & O Supply Inc
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
E0101-9001	W & O Supply Inc (USA)

Reference documents

Reference	Meaning
E0101-0001	5/9 Secondary reference Mcc Holdings, Inc. Dba Crane Valve North America Div Crane Chempharma & Energy
E0101-9001	3/9 Design control — primary reference Mcc Holdings, Inc. Dba Crane Valve North America Div Crane Chempharma & Energy

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 4820-01-290-9108?

NSN 4820-01-290-9108 is a Stem,fluid Valve, manufactured by W & O Supply Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-290-9108?

NSN 4820-01-290-9108 has 1 manufacturer part number on file: E0101-9001 (W & O Supply Inc).

What are the specifications of E0101-9001?

Key specifications for E0101-9001: Overall Length: 8.000 INCHES NOMINAL IN; End Item Identification: MARK CONTROLS STYLE A,TYPE I VALVE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-290-9108 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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