PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

320-005Body,regulator,breathing Apparat

Kirby Morgan Dive Systems Inc · NSN 4220-01-443-8290 · FSC 4220 · No Item Name Available
Verified by PartsTable
NSN 4220-01-443-8290 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-443-8290. Primary manufacturer part number: 320-005.
Features
  • Body,regulator,breathing Apparat — FSC 4220
  • 1 verified cross-reference
  • Primary manufacturer: Kirby Morgan Dive Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Body,regulator,breathing Apparat, cataloged under National Stock Number 4220-01-443-8290, 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 Kirby Morgan Dive Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBody,regulator,breathing Apparat
FSC / FSG4220 — No Item Name Available (FSG 42)
ManufacturersKirby Morgan Dive Systems Inc (CAGE 58366)
Technical Specifications
ParameterValue
NSN4220-01-443-8290
Primary Part Number320-005
Item NameBody,regulator,breathing Apparat
FSC / FSG4220 / 42 — No Item Name Available
ManufacturerKirby Morgan Dive Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-433-5809 INTERCHANGEABLE
Transistor
5961-01-383-9684320005 INTERCHANGEABLE
Semiconductor Device,diode
Datron World Communications, Inc.
4110-01-434-8638 INTERCHANGEABLE
Repair Parts-Accessories-Tools K
Cross-Reference Index
Part NumberManufacturer
320-005 PRIMARY Kirby Morgan Dive Systems Inc (USA)
Related Parts
5961-00-433-5809INTERCHANGEABLE
TRANSISTOR
5961-01-383-9684INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
320005
4110-01-434-8638INTERCHANGEABLE
REPAIR PARTS-ACCESSORIES-TOOLS K

Frequently Asked Questions

What is NSN 4220-01-443-8290?

NSN 4220-01-443-8290 is a Body,regulator,breathing Apparat, manufactured by Kirby Morgan Dive Systems Inc, classified under FSC 4220 (No Item Name Available). Status: active.

What are the part numbers for NSN 4220-01-443-8290?

NSN 4220-01-443-8290 has 1 cross-referenced part number: 320-005 (Kirby Morgan Dive Systems Inc).

What NSN replaces 4220-01-443-8290?

There are 3 known substitutes for 4220-01-443-8290: 5961-00-433-5809, 5961-01-383-9684, 4110-01-434-8638. Verify interchangeability with system specifications before substitution.

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