PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

605648Parts Kit,regulator Breathing Ga

Avon Protection Systems Incorporated Dba Avon Protection Systems Inc · NSN 4240-01-710-7403 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-710-7403 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-710-7403. Primary manufacturer part number: 605648.
Features
  • Parts Kit,regulator Breathing Ga — FSC 4240
  • 1 verified cross-reference
  • Primary manufacturer: Avon Protection Systems Incorporated Dba Avon Protection Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,regulator Breathing Ga, cataloged under National Stock Number 4240-01-710-7403, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Avon Protection Systems Incorporated Dba Avon Protection Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4240-01-710-7403
Primary Part Number605648
Item NameParts Kit,regulator Breathing Ga
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerAvon Protection Systems Incorporated Dba Avon Protection Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-145-0230101-142S INTERCHANGEABLE
Screw,assembled Washer
Napco International Llc Dba Napco International Inc
Cross-Reference Index
Part NumberManufacturer
605648 PRIMARY Avon Protection Systems Incorporated Dba Avon Protection Systems Inc (USA)
Related Parts
5305-00-145-0230INTERCHANGEABLE
SCREW,ASSEMBLED WASHER
101-142S

Frequently Asked Questions

What is NSN 4240-01-710-7403?

NSN 4240-01-710-7403 is a Parts Kit,regulator Breathing Ga, manufactured by Avon Protection Systems Incorporated Dba Avon Protection Systems Inc, classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-710-7403?

NSN 4240-01-710-7403 has 1 cross-referenced part number: 605648 (Avon Protection Systems Incorporated Dba Avon Protection Systems Inc).

What NSN replaces 4240-01-710-7403?

There is 1 known substitute for 4240-01-710-7403: 5305-00-145-0230. Verify interchangeability with system specifications before substitution.

What are the specifications of 605648?

Key specifications for 605648: Part Name Assigned by Controlling Agency: SF, CS-PAPR, FR-KIT WITH 60/70 MIN FR PREMIUM CYLINDER BAG; Special Features: KIT CONSISTS OF: COMBO HOSE COVER, FR UP: NSN 4240016963374 SF, PAPR CARRIER-FR, BLK UP: NSN 4240016961191 SF, HYDRATION CARRIER-FR, BLK UP: NSN 8465016994811 BLOWER, EZAIR+, ASSY: NSN 4240016680934 PAPR BELT ASSY: NSN 4240016680777 FLOW METER, POWERED AIR, ASSY: NSN 4240016680938 BLOWER COVER, EXTENDED: NSN 5340016843682 BATTERY. REPLACEABLE, 2800: NSN 6135016680693 COMBINATION HOSE ASSEMBLY, QUICK DISCONNET: NSN 4240016964516 CYL BAG, 60/70MIN, PREMIUM-FR BLK UP: PN 602333 CS-PAPR TECH MANUAL: PN 605197. 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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