Valve, Globe4820-01-435-4221

NSN 4820-01-435-4221 · NIIN 014354221

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-435-4221 · 4820014354221 · NIIN 014354221 · 01-435-4221 · FSC 4820 Valves, Nonpowered · 0360622062 · 830-5311 · FIG G80 1INCH · 830-5311

Nearby stock numbers ← 4820-01-435-4213 Valve, Gate · 4820-01-435-4222 →

4820-01-435-4221 — Valves, Nonpowered

Features

Valve,globe — FSC 4820
Flow Control Device: DISK
Nominal Pipe Size Accommodated: 1.000 INCHES ALL ENDS IN
Connection Style: SOCKET ALL ENDS
Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS
Style Designator: STRAIGHT THRU
Bonnet Type: OUTSIDE SCREW-YOKE
Bonnet Attachment Method: BOLTED

Identification

NSN: 4820-01-435-4221
NIIN: 014354221
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,globe, cataloged under National Stock Number 4820-01-435-4221, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4820-01-435-4221
Item Name	Valve,globe
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Flow Control Device	DISK
Nominal Pipe Size Accommodated	1.000 INCHES ALL ENDS IN
Connection Style	SOCKET ALL ENDS
Connection Type	UNTHREADED INTERNAL PIPE ALL ENDS
Style Designator	STRAIGHT THRU
Bonnet Type	OUTSIDE SCREW-YOKE
Bonnet Attachment Method	BOLTED
Material	STEEL UNS K03504 BODY
Material	STEEL COMP 410 FLOW CONTROL DEVICE
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
0360622062	5/9 Secondary reference Grinnell Corp
830-5311	5/9 Secondary reference Grinnell Corp
FIG G80 1INCH	3/9 Design control — primary reference Grinnell Corp
830-5311	C/1 Advisory reference — outside the item-of-supply concept Anvil Products Inc Sales Dept

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 4820-01-435-4221?

NSN 4820-01-435-4221 is a Valve,globe, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-435-4221?

Key specifications for 4820-01-435-4221: Flow Control Device: DISK; Nominal Pipe Size Accommodated: 1.000 INCHES ALL ENDS IN; Connection Style: SOCKET ALL ENDS; Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS. 11 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-435-4221 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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