PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

515-020Microphone,shure

Kirby Morgan Dive Systems Inc · NSN 4220-01-443-4741 · FSC 4220 · No Item Name Available
Verified by PartsTable
NSN 4220-01-443-4741 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-443-4741. Primary manufacturer part number: 515-020.
Features
  • Microphone,shure — 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 Microphone,shure, cataloged under National Stock Number 4220-01-443-4741, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4220-01-443-4741
Primary Part Number515-020
Item NameMicrophone,shure
FSC / FSG4220 / 42 — No Item Name Available
ManufacturerKirby Morgan Dive Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2610-00-275-8000 INTERCHANGEABLE
Tire,pneumatic,vehicular
5970-01-107-7246515-020 INTERCHANGEABLE
Insulator,disk
Bivar Inc
5999-01-280-5482 INTERCHANGEABLE
Mounting Pad,electrical-Electron
6515-01-459-60125150-20 INTERCHANGEABLE
Hand Control Set
Zimmer Us Inc Dba Zimmer Us, Inc
Cross-Reference Index
Part NumberManufacturer
515-020 PRIMARY Kirby Morgan Dive Systems Inc (USA)
Related Parts
2610-00-275-8000INTERCHANGEABLE
TIRE,PNEUMATIC,VEHICULAR
5970-01-107-7246INTERCHANGEABLE
INSULATOR,DISK
515-020
5999-01-280-5482INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
6515-01-459-6012INTERCHANGEABLE
HAND CONTROL SET
5150-20

Frequently Asked Questions

What is NSN 4220-01-443-4741?

NSN 4220-01-443-4741 is a Microphone,shure, manufactured by Kirby Morgan Dive Systems Inc, classified under FSC 4220 (No Item Name Available). Status: active.

What are the part numbers for NSN 4220-01-443-4741?

NSN 4220-01-443-4741 has 1 cross-referenced part number: 515-020 (Kirby Morgan Dive Systems Inc).

What NSN replaces 4220-01-443-4741?

There are 4 known substitutes for 4220-01-443-4741: 2610-00-275-8000, 5970-01-107-7246, 5999-01-280-5482 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 515-020?

Key specifications for 515-020: End Item Identification: KIRBY MORGAN SUPER-LITE 27B DIVING EQUIPMENT. 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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