Valve, Globe4820-01-439-5784

NSN 4820-01-439-5784 · NIIN 014395784

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-439-5784 · 4820014395784 · NIIN 014395784 · 01-439-5784 · FSC 4820 Valves, Nonpowered · 830-1/4IN · 830-1/4IN

Nearby stock numbers ← 4820-01-439-5777 Parts Kit, Pressure Regulating VA · 4820-01-439-5850 Valve, Ball →

4820-01-439-5784 — Valves, Nonpowered

Features

Valve,globe — FSC 4820
Flow Control Device: DISK
Furnished Items and Quantity: 1 HANDWHEEL
Nominal Pipe Size Accommodated: 0.250 INCHES ALL ENDS IN
Connection Style: SOCKET ALL ENDS
Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS
Style Designator: STRAIGHT THRU
Features Provided: BONNET PACKING

Identification

NSN: 4820-01-439-5784
NIIN: 014395784
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,globe, cataloged under National Stock Number 4820-01-439-5784, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-439-5784
Item Name	Valve,globe
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Flow Control Device	DISK
Furnished Items and Quantity	1 HANDWHEEL
Nominal Pipe Size Accommodated	0.250 INCHES ALL ENDS IN
Connection Style	SOCKET ALL ENDS
Connection Type	UNTHREADED INTERNAL PIPE ALL ENDS
Style Designator	STRAIGHT THRU
Features Provided	BONNET PACKING
Bonnet Type	OUTSIDE SCREW-YOKE
Bonnet Attachment Method	BOLTED
Material	STEEL UNS J91150 FLOW CONTROL DEVICE
Material	STEEL SEAT
Material	STEEL UNS K03504 BODY
Material	STEEL COMP 410 STEM
Valve Operation Method	MANUAL

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
830-1/4IN	5/9 Secondary reference Anvil Products Inc Sales Dept
830-1/4IN	3/9 Design control — primary reference Grinnell Corp Grinnell Supply Sales Div

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 4820-01-439-5784?

NSN 4820-01-439-5784 is a Valve,globe, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-439-5784?

Key specifications for 4820-01-439-5784: Flow Control Device: DISK; Furnished Items and Quantity: 1 HANDWHEEL; Nominal Pipe Size Accommodated: 0.250 INCHES ALL ENDS IN; Connection Style: SOCKET ALL ENDS. 14 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-439-5784 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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