PartsTable TECHNICAL DATA SHEET

NSN 4820-01-558-3117Government record, cited

Disk, Valve4820-01-558-3117

NSN 4820-01-558-3117 · NIIN 015583117 · Part number 313887 V3

Cincinnati Valve Company · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 035B2

Government record, cited

NSN 4820-01-558-3117 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-558-3117. Manufacturer of record part number: 313887 V3.

Also searched as 4820-01-558-3117 · 4820015583117 · NIIN 015583117 · 01-558-3117 · FSC 4820 Valves, Nonpowered · CAGE 035B2 · 313887 V3 · 313887V3

Nearby stock numbers ← 4820-01-558-3116 Seat, Valve · 4820-01-558-3126 Valve, Flow Control →

4820-01-558-3117 — Valves, Nonpowered

Features

Disk,valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Cincinnati Valve Company

Identification

NSN: 4820-01-558-3117
NIIN: 015583117
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 313887 V3
Manufacturer: Cincinnati Valve Company

General Description

The Disk,valve, cataloged under National Stock Number 4820-01-558-3117, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cincinnati Valve Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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

Parameter	Value
NSN	4820-01-558-3117
Primary Part Number	313887 V3
Item Name	Disk,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Cincinnati Valve Company
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
313887 V3 PRIMARY	Cincinnati Valve Company (USA)

Reference documents

Reference	Meaning
313887V3	5/9 Secondary reference Lunkenheimer Co

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 4820-01-558-3117?

NSN 4820-01-558-3117 is a Disk,valve, manufactured by Cincinnati Valve Company, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-558-3117?

NSN 4820-01-558-3117 has 1 manufacturer part number on file: 313887 V3 (Cincinnati Valve Company).

What are the specifications of 313887 V3?

Key specifications for 313887 V3: End Item Identification: 4820-01-425-8223; 1/2 INCH GLOBE VALVE IN. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-558-3117 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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