Repair Kit, Valve4820-01-678-4842

NSN 4820-01-678-4842 · NIIN 016784842 · Part number 4.0-72-BQB3Q-4-RK

Mueller Brass Co Sub of Sharon Steel Corp an Nvf Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 4N908

Government record, cited

NSN 4820-01-678-4842 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-678-4842. Manufacturer of record part number: 4.0-72-BQB3Q-4-RK.

Also searched as 4820-01-678-4842 · 4820016784842 · NIIN 016784842 · 01-678-4842 · FSC 4820 Valves, Nonpowered · CAGE 4N908 · 4.0-72-BQB3Q-4-RK

Nearby stock numbers ← 4820-01-678-4766 Disk, Rupturable · 4820-01-678-4891 Diaphragm, Actuator Valve, Special →

4820-01-678-4842 — Valves, Nonpowered

Features

Repair Kit,valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Mueller Brass Co Sub of Sharon Steel Corp an Nvf Co

Identification

NSN: 4820-01-678-4842
NIIN: 016784842
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 4.0-72-BQB3Q-4-RK
Manufacturer: Mueller Brass Co Sub of Sharon Steel Corp an Nvf Co

General Description

The Repair Kit,valve, cataloged under National Stock Number 4820-01-678-4842, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Mueller Brass Co Sub of Sharon Steel Corp an Nvf Co. 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	4820-01-678-4842
Primary Part Number	4.0-72-BQB3Q-4-RK
Item Name	Repair Kit,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Mueller Brass Co Sub of Sharon Steel Corp an Nvf Co
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
4.0-72-BQB3Q-4-RK PRIMARY	Mueller Brass Co Sub of Sharon Steel Corp an Nvf Co (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 4820-01-678-4842?

NSN 4820-01-678-4842 is a Repair Kit,valve, manufactured by Mueller Brass Co Sub of Sharon Steel Corp an Nvf Co, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-678-4842?

NSN 4820-01-678-4842 has 1 manufacturer part number on file: 4.0-72-BQB3Q-4-RK (Mueller Brass Co Sub of Sharon Steel Corp an Nvf Co).

What are the specifications of 4.0-72-BQB3Q-4-RK?

Key specifications for 4.0-72-BQB3Q-4-RK: Part Name Assigned by Controlling Agency: REPAIR KIT; End Item Identification: LLH0B2633. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-678-4842 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.

PartsTable Design LLC · partstable.com