PartsTable TECHNICAL DATA SHEET

NSN 4820-01-260-2377Government record, cited

Valve, Check4820-01-260-2377

NSN 4820-01-260-2377 · NIIN 012602377 · Part number A5850C0608

Preece Inc Decca Valves Div · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 50276

Government record, cited

NSN 4820-01-260-2377 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-260-2377. Manufacturer of record part number: A5850C0608.

Also searched as 4820-01-260-2377 · 4820012602377 · NIIN 012602377 · 01-260-2377 · FSC 4820 Valves, Nonpowered · CAGE 50276 · A5850C0608

Nearby stock numbers ← 4820-01-260-2172 Valve, Butterfly · 4820-01-260-2395 Valve, Relief, Pressure and Temper →

4820-01-260-2377 — Valves, Nonpowered

Features

Valve,check — FSC 4820
Supplementary Features: APPL TO ACFT,TYPE C-5A A
1 manufacturer part number on file
Manufacturer of record: Preece Inc Decca Valves Div

Identification

NSN: 4820-01-260-2377
NIIN: 012602377
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: A5850C0608
Manufacturer: Preece Inc Decca Valves Div

General Description

The Valve,check, cataloged under National Stock Number 4820-01-260-2377, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Preece Inc Decca Valves Div. 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	4820-01-260-2377
Primary Part Number	A5850C0608
Item Name	Valve,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Preece Inc Decca Valves Div
Status	ACTIVE
Supplementary Features	APPL TO ACFT,TYPE C-5A A

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
A5850C0608 PRIMARY	Preece Inc Decca Valves Div (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 4820-01-260-2377?

NSN 4820-01-260-2377 is a Valve,check, manufactured by Preece Inc Decca Valves Div, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-260-2377?

NSN 4820-01-260-2377 has 1 manufacturer part number on file: A5850C0608 (Preece Inc Decca Valves Div).

What are the specifications of A5850C0608?

Key specifications for A5850C0608: Supplementary Features: APPL TO ACFT,TYPE C-5A A. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-260-2377 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.

What is the DEMIL code for NSN 4820-01-260-2377?

NSN 4820-01-260-2377 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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