PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40220Charging Valve

Airserco Mfg Co Inc · NSN 4130-00-905-4734 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-00-905-4734 — this item is cataloged by the U.S. Government under National Stock Number 4130-00-905-4734. Primary manufacturer part number: 40220.
Features
  • Charging Valve — FSC 4130
  • General Characteristics Item Description: LEVER OPERATED; SAE FLARE 0.250 IN. CONNECTIONS IN
  • 2 verified cross-references
  • Primary manufacturer: Airserco Mfg Co Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Charging Valve, cataloged under National Stock Number 4130-00-905-4734, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Airserco Mfg Co Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4130-00-905-4734
Primary Part Number40220
Item NameCharging Valve
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerAirserco Mfg Co Inc
StatusACTIVE
General Characteristics Item DescriptionLEVER OPERATED; SAE FLARE 0.250 IN. CONNECTIONS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-293-0045 INTERCHANGEABLE
Pliers,retaining Ring
5999-00-471-260604-0402-0220 INTERCHANGEABLE
Shielding Gasket,electronic
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5315-00-589-5178402204 INTERCHANGEABLE
Pin,cotter
Woodward, Inc. Div Fuel Systems and Controls
5961-00-789-3696SCBA2 INTERCHANGEABLE
Rectifier,semiconductor Device
Semtech Corporation
5950-00-834-252443000065-000 INTERCHANGEABLE
Transformer,power
Dne Technologies, Inc
5962-01-072-0102402204 INTERCHANGEABLE
Microcircuit,linear
Lucent Technologies Inc Corporate Headquarters
6680-01-123-511140220-21 INTERCHANGEABLE
Indicator,liquid Quantity
Teleflex Inc Electrical Systems Div
5962-01-225-674840220 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
3120-01-369-095440220 INTERCHANGEABLE
Bearing,sleeve
Dover Corp Groen Div
5315-01-386-4361 INTERCHANGEABLE
Pin,cotter
Cross-Reference Index
Part NumberManufacturer
40220 Airserco Mfg Co Inc (USA)
402204 Airserco Mfg Co Inc (USA)
Related Parts
5120-00-293-0045INTERCHANGEABLE
PLIERS,RETAINING RING
5999-00-471-2606INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
04-0402-0220
5315-00-589-5178INTERCHANGEABLE
PIN,COTTER
402204
5961-00-789-3696INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE
SCBA2
5950-00-834-2524INTERCHANGEABLE
TRANSFORMER,POWER
43000065-000
5962-01-072-0102INTERCHANGEABLE
MICROCIRCUIT,LINEAR
402204
6680-01-123-5111INTERCHANGEABLE
INDICATOR,LIQUID QUANTITY
40220-21
5962-01-225-6748INTERCHANGEABLE
MICROCIRCUIT,MEMORY
40220
3120-01-369-0954INTERCHANGEABLE
BEARING,SLEEVE
40220
5315-01-386-4361INTERCHANGEABLE
PIN,COTTER
5315-01-388-1634INTERCHANGEABLE
PIN,LOCK
402-20
5310-01-414-7519INTERCHANGEABLE
WASHER,FLAT

Frequently Asked Questions

What is NSN 4130-00-905-4734?

NSN 4130-00-905-4734 is a Charging Valve, manufactured by Airserco Mfg Co Inc, classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-00-905-4734?

NSN 4130-00-905-4734 has 2 cross-referenced part numbers: 40220 (Airserco Mfg Co Inc), 402204 (Airserco Mfg Co Inc).

What NSN replaces 4130-00-905-4734?

There are 12 known substitutes for 4130-00-905-4734: 5120-00-293-0045, 5999-00-471-2606, 5315-00-589-5178 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40220?

Key specifications for 40220: General Characteristics Item Description: LEVER OPERATED; SAE FLARE 0.250 IN. CONNECTIONS IN. 1 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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