Valve, Ball4820-01-533-0280

NSN 4820-01-533-0280 · NIIN 015330280 · Part number NV150FBB-2-1/2IN

Southwest Stainless, L.p. Div Virginia Beach - Sunbelt · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 05XS6

Government record, cited

NSN 4820-01-533-0280 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-533-0280. Manufacturer of record part number: NV150FBB-2-1/2IN.

Also searched as 4820-01-533-0280 · 4820015330280 · NIIN 015330280 · 01-533-0280 · FSC 4820 Valves, Nonpowered · CAGE 05XS6 · NV150FBB-2-1/2IN

Nearby stock numbers ← 4820-01-533-0192 Valve, Check · 4820-01-533-0289 Ball, Valve, Ported →

4820-01-533-0280 — Valves, Nonpowered

Features

Valve,ball — FSC 4820
Furnished Items and Quantity: 1 HANDLE
Style Designator: STRAIGHT THRU FLANGED ENDS
Valve Size: 2.500 INCHES IN
Face to Face Distance: 7.480 INCHES IN
Material: BRONZE BODY
Material: BRONZE FLOW CONTROL DEVICE
Material: PLASTIC POLYTETRAFLUOROETHYLENE SEAT

Identification

NSN: 4820-01-533-0280
NIIN: 015330280
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: NV150FBB-2-1/2IN
Manufacturer: Southwest Stainless, L.p. Div Virginia Beach - Sunbelt

General Description

The Valve,ball, cataloged under National Stock Number 4820-01-533-0280, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Southwest Stainless, L.p. Div Virginia Beach - Sunbelt. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 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	4820-01-533-0280
Primary Part Number	NV150FBB-2-1/2IN
Item Name	Valve,ball
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Southwest Stainless, L.p. Div Virginia Beach - Sunbelt
Status	ACTIVE
Furnished Items and Quantity	1 HANDLE
Style Designator	STRAIGHT THRU FLANGED ENDS
Valve Size	2.500 INCHES IN
Face to Face Distance	7.480 INCHES IN
Material	BRONZE BODY
Material	BRONZE FLOW CONTROL DEVICE
Material	PLASTIC POLYTETRAFLUOROETHYLENE SEAT
Material	STEEL CORROSION RESISTING 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

Part Number	Manufacturer
NV150FBB-2-1/2IN PRIMARY	Southwest Stainless, L.p. Div Virginia Beach - Sunbelt (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 4820-01-533-0280?

NSN 4820-01-533-0280 is a Valve,ball, manufactured by Southwest Stainless, L.p. Div Virginia Beach - Sunbelt, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-533-0280?

NSN 4820-01-533-0280 has 1 manufacturer part number on file: NV150FBB-2-1/2IN (Southwest Stainless, L.p. Div Virginia Beach - Sunbelt).

What are the specifications of NV150FBB-2-1/2IN?

Key specifications for NV150FBB-2-1/2IN: Furnished Items and Quantity: 1 HANDLE; Style Designator: STRAIGHT THRU FLANGED ENDS; Valve Size: 2.500 INCHES IN; Special Features: 150LB. PRESSURE CLASS LBS. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-533-0280 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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