PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

805-007Valve,breathing Apparatus

American Diving Supply Llc · NSN 4220-01-684-4030 · FSC 4220 · No Item Name Available
Verified by PartsTable
NSN 4220-01-684-4030 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-684-4030. Primary manufacturer part number: 805-007.
Features
  • Valve,breathing Apparatus — FSC 4220
  • 5 verified cross-references
  • Primary manufacturer: American Diving Supply Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,breathing Apparatus, cataloged under National Stock Number 4220-01-684-4030, 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 American Diving Supply Llc. This item has 5 commercial cross-references from 5 manufacturers, 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
NSN4220-01-684-4030
Primary Part Number805-007
Item NameValve,breathing Apparatus
FSC / FSG4220 / 42 — No Item Name Available
ManufacturerAmerican Diving Supply Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-861-8399805-007 INTERCHANGEABLE
Tee,pipe
George Fischer Sloane, Inc.
4940-01-460-5519805-007 INTERCHANGEABLE
Spray Outfit,paint
Titan Tool Inc
Cross-Reference Index
Part NumberManufacturer
805-007 PRIMARY American Diving Supply Llc (USA)
805-007 Dive Lab, Inc. Dba Dive Lab Inc (USA)
805-007/ 8324510 PRIMARY Mission Systems Davenport Inc. (USA)
805-007 PRIMARY Kirby Morgan Dive Systems Inc (USA)
6914580/SHEET 5 FIND 31 Naval Sea Systems Command (USA)
Related Parts
4730-00-861-8399INTERCHANGEABLE
TEE,PIPE
805-007
4940-01-460-5519INTERCHANGEABLE
SPRAY OUTFIT,PAINT
805-007

Frequently Asked Questions

What is NSN 4220-01-684-4030?

NSN 4220-01-684-4030 is a Valve,breathing Apparatus, manufactured by American Diving Supply Llc, classified under FSC 4220 (No Item Name Available). Status: active.

What are the part numbers for NSN 4220-01-684-4030?

NSN 4220-01-684-4030 has 5 cross-referenced part numbers: 805-007 (American Diving Supply Llc), 805-007 (Dive Lab, Inc. Dba Dive Lab Inc), 805-007/ 8324510 (Mission Systems Davenport Inc.), 805-007 (Kirby Morgan Dive Systems Inc), 6914580/SHEET 5 FIND 31 (Naval Sea Systems Command).

What NSN replaces 4220-01-684-4030?

There are 2 known substitutes for 4220-01-684-4030: 4730-00-861-8399, 4940-01-460-5519. Verify interchangeability with system specifications before substitution.

What are the specifications of 805-007?

Key specifications for 805-007: End Item Identification: EXPLOSIVE ORDNANCE DISPOSAL TOOLS/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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