Valve, Diaphram Cont4820-01-106-2131

NSN 4820-01-106-2131 · NIIN 011062131 · Part number Y101806105

Leslie Controls, Inc. Dba Leslie Controls Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 35795

Government record, cited

NSN 4820-01-106-2131 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-106-2131. Manufacturer of record part number: Y101806105.

Also searched as 4820-01-106-2131 · 4820011062131 · NIIN 011062131 · 01-106-2131 · FSC 4820 Valves, Nonpowered · CAGE 35795 · Y101806105 · DLN-3X-4IN · DLN-3X 22J05J2NLCDS27138N · 19970N CDS 27138N 4IN · DLN-3X-4IN CDS 27138N

Nearby stock numbers ← 4820-01-106-1888 Subplate Body · 4820-01-106-2209 Valve, Globe →

4820-01-106-2131 — Valves, Nonpowered

Features

Valve,diaphram Cont — FSC 4820
5 manufacturer part numbers on file
Manufacturer of record: Leslie Controls, Inc. Dba Leslie Controls Inc

Identification

NSN: 4820-01-106-2131
NIIN: 011062131
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: Y101806105
Manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc

General Description

The Valve,diaphram Cont, cataloged under National Stock Number 4820-01-106-2131, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-106-2131
Primary Part Number	Y101806105
Item Name	Valve,diaphram Cont
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Leslie Controls, Inc. Dba Leslie Controls 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
Y101806105 PRIMARY	Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
DLN-3X-4IN	Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
DLN-3X 22J05J2NLCDS27138N PRIMARY	Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
19970N CDS 27138N 4IN PRIMARY	Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
DLN-3X-4IN CDS 27138N	Leslie Controls, Inc. Dba Leslie Controls 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 4820-01-106-2131?

NSN 4820-01-106-2131 is a Valve,diaphram Cont, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-106-2131?

NSN 4820-01-106-2131 has 5 manufacturer part numbers on file: Y101806105 (Leslie Controls, Inc. Dba Leslie Controls Inc), DLN-3X-4IN (Leslie Controls, Inc. Dba Leslie Controls Inc), DLN-3X 22J05J2NLCDS27138N (Leslie Controls, Inc. Dba Leslie Controls Inc), 19970N CDS 27138N 4IN (Leslie Controls, Inc. Dba Leslie Controls Inc), DLN-3X-4IN CDS 27138N (Leslie Controls, Inc. Dba Leslie Controls Inc).

What are the specifications of Y101806105?

Key specifications for Y101806105: End Item Identification: VL DPHRM CONT PLT OPER 4.00IPS. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-106-2131 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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