Valve, Ball4820-01-579-0786

NSN 4820-01-579-0786 · NIIN 015790786 · Part number 027-4F4M-B,SH,ENP

The Specialty Mfg. Co Dba Specialty Mfg. Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 56173

Government record, cited

NSN 4820-01-579-0786 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-579-0786. Manufacturer of record part number: 027-4F4M-B,SH,ENP.

Also searched as 4820-01-579-0786 · 4820015790786 · NIIN 015790786 · 01-579-0786 · FSC 4820 Valves, Nonpowered · CAGE 56173 · 027-4F4M-B,SH,ENP

Nearby stock numbers ← 4820-01-579-0685 Valve Assembly, Manifold · 4820-01-579-0930 Valve, Safety Relief →

4820-01-579-0786 — Valves, Nonpowered

Features

Valve,ball — FSC 4820
1 manufacturer part number on file
Manufacturer of record: The Specialty Mfg. Co Dba Specialty Mfg. Co

Identification

NSN: 4820-01-579-0786
NIIN: 015790786
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 027-4F4M-B,SH,ENP
Manufacturer: The Specialty Mfg. Co Dba Specialty Mfg. Co

General Description

The Valve,ball, cataloged under National Stock Number 4820-01-579-0786, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is The Specialty Mfg. Co Dba Specialty Mfg. 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	4820-01-579-0786
Primary Part Number	027-4F4M-B,SH,ENP
Item Name	Valve,ball
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	The Specialty Mfg. Co Dba Specialty Mfg. 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
027-4F4M-B,SH,ENP PRIMARY	The Specialty Mfg. Co Dba Specialty Mfg. 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 4820-01-579-0786?

NSN 4820-01-579-0786 is a Valve,ball, manufactured by The Specialty Mfg. Co Dba Specialty Mfg. Co, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-579-0786?

NSN 4820-01-579-0786 has 1 manufacturer part number on file: 027-4F4M-B,SH,ENP (The Specialty Mfg. Co Dba Specialty Mfg. Co).

What are the specifications of 027-4F4M-B,SH,ENP?

Key specifications for 027-4F4M-B,SH,ENP: Special Features: BRASS BALL VALVE WITH A STEEL HANDLE, 1/4 FEMALE NPT, 1/4 MALE NPT; Part Name Assigned by Controlling Agency: BALL VALVE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-579-0786 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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