Valve, Diaphragm, Stop4820-01-200-1705

NSN 4820-01-200-1705 · NIIN 012001705 · Part number 500-111-255 10

Xidex Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 54491

Government record, cited

NSN 4820-01-200-1705 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-200-1705. Manufacturer of record part number: 500-111-255 10.

Also searched as 4820-01-200-1705 · 4820012001705 · NIIN 012001705 · 01-200-1705 · FSC 4820 Valves, Nonpowered · CAGE 54491 · 500-111-255 10

Nearby stock numbers ← 4820-01-200-1059 · 4820-01-200-1722 Valve, Safety Relief →

4820-01-200-1705 — Valves, Nonpowered

Features

Valve,diaphragm,stop — FSC 4820
FSC Application Data: VALVE DPHRM CONT PLT OPER
1 manufacturer part number on file
Manufacturer of record: Xidex Corp

Identification

NSN: 4820-01-200-1705
NIIN: 012001705
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 500-111-255 10
Manufacturer: Xidex Corp

General Description

The Valve,diaphragm,stop, cataloged under National Stock Number 4820-01-200-1705, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Xidex Corp. 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	4820-01-200-1705
Primary Part Number	500-111-255 10
Item Name	Valve,diaphragm,stop
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Xidex Corp
Status	ACTIVE
FSC Application Data	VALVE DPHRM CONT PLT OPER

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
500-111-255 10 PRIMARY	Xidex Corp (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 4820-01-200-1705?

NSN 4820-01-200-1705 is a Valve,diaphragm,stop, manufactured by Xidex Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-200-1705?

NSN 4820-01-200-1705 has 1 manufacturer part number on file: 500-111-255 10 (Xidex Corp).

What are the specifications of 500-111-255 10?

Key specifications for 500-111-255 10: FSC Application Data: VALVE DPHRM CONT PLT OPER. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-200-1705 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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