PartsTable TECHNICAL DATA SHEET
NSN 4820-01-286-5076Government record, cited

Diaphragm, Valve, Flat4820-01-286-5076

NSN 4820-01-286-5076 · NIIN 012865076 · Part number 090-01204CP
Naval Inventory Control Point Mechanicsburg · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 03950
Government record, cited
NSN 4820-01-286-5076 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-286-5076. Manufacturer of record part number: 090-01204CP.
Also searched as  4820-01-286-5076 · 4820012865076 · NIIN 012865076 · 01-286-5076 · FSC 4820 Valves, Nonpowered · CAGE 03950 · 090-01204CP · 090-01204
Nearby stock numbers  ·
Features
  • Diaphragm,valve,flat — FSC 4820
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
  • 1 manufacturer part number on file
  • Manufacturer of record: Naval Inventory Control Point Mechanicsburg
Identification
  • NSN: 4820-01-286-5076
  • NIIN: 012865076
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: 090-01204CP
  • Manufacturer: Naval Inventory Control Point Mechanicsburg
General Description

The Diaphragm,valve,flat, cataloged under National Stock Number 4820-01-286-5076, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
ParameterValue
NSN4820-01-286-5076
Primary Part Number090-01204CP
Item NameDiaphragm,valve,flat
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeS
Cross-Reference Index
Part NumberManufacturer
090-01204CP Naval Inventory Control Point Mechanicsburg (USA)
Reference documents
ReferenceMeaning
090-01204 3/1 Design control — primary reference
Grove Valve Operations

Frequently Asked Questions

What is NSN 4820-01-286-5076?

NSN 4820-01-286-5076 is a Diaphragm,valve,flat, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-286-5076?

NSN 4820-01-286-5076 has 1 manufacturer part number on file: 090-01204CP (Naval Inventory Control Point Mechanicsburg).

What are the specifications of 090-01204CP?

Key specifications for 090-01204CP: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-286-5076 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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