PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7220-4Valve,butterfly

Aerospace Lighting Corporation · NSN 4820-01-249-0010 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-249-0010 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-249-0010. Primary manufacturer part number: 7220-4.
Features
  • Valve,butterfly — FSC 4820
  • Maximum Operating Temp: 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Style Designator: STRAIGHT THRU
  • Media for Which Designed: AIR SINGLE RESPONSE
  • Material: ALUMINUM BODY
  • 4 verified cross-references
  • Primary manufacturer: Aerospace Lighting Corporation
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Aluminum Body construction
General Description

The Valve,butterfly, cataloged under National Stock Number 4820-01-249-0010, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Aerospace Lighting Corporation. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-249-0010
Primary Part Number7220-4
Item NameValve,butterfly
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAerospace Lighting Corporation
StatusACTIVE
Maximum Operating Temp300.0 FAHRENHEIT SINGLE RESPONSE DEGF
Style DesignatorSTRAIGHT THRU
Media for Which DesignedAIR SINGLE RESPONSE
MaterialALUMINUM BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3010-00-119-045972204 INTERCHANGEABLE
Disk,clutch,nonvehicular
Paccar Winch Inc Dba Paccar Winch Division
5935-00-228-5545 INTERCHANGEABLE
Socket,plug-in Electronic Compon
4920-00-788-3414 INTERCHANGEABLE
Stem Assembly,valve,pressure
4820-00-792-74207220-01 INTERCHANGEABLE
Valve,butterfly
Aerospace Lighting Corporation
5307-00-938-2544241864R11 INTERCHANGEABLE
Stud
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5930-01-212-425472204 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
6145-01-282-8695 INTERCHANGEABLE
Cable,special Purpose,electrical
5940-01-351-9821 INTERCHANGEABLE
Terminal Board
6150-01-469-784638-304 INTERCHANGEABLE
Cable Assembly,special Purpose,e
General Digital Corp Div General Digital Corporation
Cross-Reference Index
Part NumberManufacturer
7220-4 Nellcor Puritan Benn System Co (USA)
7220-4 PRIMARY Aerospace Lighting Corporation (USA)
7220-4 PRIMARY Aerospace Lighting Corporation (USA)
7220-1 Nellcor Puritan Benn System Co (USA)
Related Parts
3010-00-119-0459INTERCHANGEABLE
DISK,CLUTCH,NONVEHICULAR
72204
5935-00-228-5545INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
4920-00-788-3414INTERCHANGEABLE
STEM ASSEMBLY,VALVE,PRESSURE
4820-00-792-7420INTERCHANGEABLE
VALVE,BUTTERFLY
7220-01
5307-00-938-2544INTERCHANGEABLE
STUD
241864R11
5930-01-212-4254INTERCHANGEABLE
SWITCH,FLOW
72204
6145-01-282-8695INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5940-01-351-9821INTERCHANGEABLE
TERMINAL BOARD
6150-01-469-7846INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
38-304

Frequently Asked Questions

What is NSN 4820-01-249-0010?

NSN 4820-01-249-0010 is a Valve,butterfly, manufactured by Aerospace Lighting Corporation, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-249-0010?

NSN 4820-01-249-0010 has 4 cross-referenced part numbers: 7220-4 (Nellcor Puritan Benn System Co), 7220-4 (Aerospace Lighting Corporation), 7220-4 (Aerospace Lighting Corporation), 7220-1 (Nellcor Puritan Benn System Co).

What NSN replaces 4820-01-249-0010?

There are 9 known substitutes for 4820-01-249-0010: 3010-00-119-0459, 5935-00-228-5545, 4920-00-788-3414 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7220-4?

Key specifications for 7220-4: Maximum Operating Temp: 300.0 FAHRENHEIT SINGLE RESPONSE DEGF; Style Designator: STRAIGHT THRU; Media for Which Designed: AIR SINGLE RESPONSE; Material: ALUMINUM BODY. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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