Ball, Check4820-01-548-3379

NSN 4820-01-548-3379 · NIIN 015483379 · Part number 06.31641-0429

Doosan Bobcat North America, Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1YPB1

Government record, cited

NSN 4820-01-548-3379 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-548-3379. Manufacturer of record part number: 06.31641-0429.

Also searched as 4820-01-548-3379 · 4820015483379 · NIIN 015483379 · 01-548-3379 · FSC 4820 Valves, Nonpowered · CAGE 1YPB1 · 06.31641-0429

Nearby stock numbers ← 4820-01-548-3343 Valve, Globe · 4820-01-548-3380 Valve, Pressure Equalizing, Gaseou →

4820-01-548-3379 — Valves, Nonpowered

Features

Ball,check — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Doosan Bobcat North America, Inc

Identification

NSN: 4820-01-548-3379
NIIN: 015483379
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 06.31641-0429
Manufacturer: Doosan Bobcat North America, Inc

General Description

The Ball,check, cataloged under National Stock Number 4820-01-548-3379, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Doosan Bobcat North America, Inc. 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	4820-01-548-3379
Primary Part Number	06.31641-0429
Item Name	Ball,check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Doosan Bobcat North America, Inc
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
06.31641-0429 PRIMARY	Doosan Bobcat North America, Inc (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 4820-01-548-3379?

NSN 4820-01-548-3379 is a Ball,check, manufactured by Doosan Bobcat North America, Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-548-3379?

NSN 4820-01-548-3379 has 1 manufacturer part number on file: 06.31641-0429 (Doosan Bobcat North America, Inc).

What are the specifications of 06.31641-0429?

Key specifications for 06.31641-0429: Special Features: BALL BYPASS; End Item Identification: EXCAVATOR, TRACKED DED, SOLAR 220-111. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-548-3379 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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