PartsTable TECHNICAL DATA SHEET

NSN 4820-00-672-7879Government record, cited

Valve Assembly4820-00-672-7879

NSN 4820-00-672-7879 · NIIN 006727879 · Part number A240308

Joy Global Underground Mining Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 32537

Government record, cited

NSN 4820-00-672-7879 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-672-7879. Manufacturer of record part number: A240308.

Also searched as 4820-00-672-7879 · 4820006727879 · NIIN 006727879 · 00-672-7879 · FSC 4820 Valves, Nonpowered · CAGE 32537 · A240308

Nearby stock numbers ← 4820-00-672-7463 Valve Assembly · 4820-00-672-7881 Valve, Diaphragm, Stop →

4820-00-672-7879 — Valves, Nonpowered

Features

Valve Assembly — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Joy Global Underground Mining Llc

Identification

NSN: 4820-00-672-7879
NIIN: 006727879
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: A240308
Manufacturer: Joy Global Underground Mining Llc

General Description

The Valve Assembly, cataloged under National Stock Number 4820-00-672-7879, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Joy Global Underground Mining Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-00-672-7879
Primary Part Number	A240308
Item Name	Valve Assembly
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Joy Global Underground Mining Llc
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
A240308	Joy Global Underground Mining Llc (USA)

Reference documents

Reference	Meaning
A240308	3/9 Design control — primary reference U.S. Government activity

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 4820-00-672-7879?

NSN 4820-00-672-7879 is a Valve Assembly, manufactured by Joy Global Underground Mining Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-00-672-7879?

NSN 4820-00-672-7879 has 1 manufacturer part number on file: A240308 (Joy Global Underground Mining Llc).

What are the specifications of A240308?

Key specifications for A240308: Special Features: GRUMMAN,A10 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-00-672-7879 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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