PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

710050Valve,pneumatic Inflator

Diving Unlimited International Inc · NSN 4220-01-569-6339 · FSC 4220 · No Item Name Available
Verified by PartsTable
NSN 4220-01-569-6339 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-569-6339. Primary manufacturer part number: 710050.
Features
  • Valve,pneumatic Inflator — FSC 4220
  • 1 verified cross-reference
  • Primary manufacturer: Diving Unlimited International Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,pneumatic Inflator, cataloged under National Stock Number 4220-01-569-6339, is classified within Federal Supply Class 4220 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Diving Unlimited International Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4220-01-569-6339
Primary Part Number710050
Item NameValve,pneumatic Inflator
FSC / FSG4220 / 42 — No Item Name Available
ManufacturerDiving Unlimited International Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-156-1854 INTERCHANGEABLE
Bearing,ball,thrust
5920-01-167-5884 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
710050 PRIMARY Diving Unlimited International Inc (USA)
Related Parts
3110-00-156-1854INTERCHANGEABLE
BEARING,BALL,THRUST
5920-01-167-5884INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 4220-01-569-6339?

NSN 4220-01-569-6339 is a Valve,pneumatic Inflator, manufactured by Diving Unlimited International Inc, classified under FSC 4220 (No Item Name Available). Status: active.

What are the part numbers for NSN 4220-01-569-6339?

NSN 4220-01-569-6339 has 1 cross-referenced part number: 710050 (Diving Unlimited International Inc).

What NSN replaces 4220-01-569-6339?

There are 2 known substitutes for 4220-01-569-6339: 3110-00-156-1854, 5920-01-167-5884. Verify interchangeability with system specifications before substitution.

What are the specifications of 710050?

Key specifications for 710050: Part Name Assigned by Controlling Agency: VALVE APEKS EXHAUST, ADJUSTABLE, LOW PROFILE; Special Features: VALVE, PNEUMATIC INFLATOR. 2 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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