Product Details | BREATHING APPARATUS MOUTHPIECE BIT

4220-01-474-3448 A cushionlike device that is contour-fitted around the teeth. It is specifically designed to fit between the teeth and the breathing apparatus mouthpiece to provide a controlled supply of breathing gas such as air, oxygen, mixture, and the like, during dive and/or rescue.20313860090Underwater Use Explosive Ordnance Disposal and Swimmer Weapons Systems Tools and Equipment42200038Marine Lifesaving and Diving Equipment42400027Safety and Rescue Equipment

Part Alternates: HABD 1058-31, HABD105831, W002153, 105831, 1058-31, 4220-01-474-3448, 01-474-3448, 4220014743448, 014743448

Fire Fighting, Rescue, and Safety Equipment; and Environmental Protection Equipment and Materials | Marine Lifesaving and Diving Equipment

Supply Group (FSG) NSN Assign. NIIN
42 02 MAY 2000 01-474-3448

Demand History | NSN 4220-01-474-3448

Part Number Request Date QTY Origin
1058-31 2025-07-203 203 DIBBS
1058-31 2025-07-195 12 DIBBS
1058-31 2025-07-191 203 DIBBS
1058-31 2025-06-175 1 DIBBS
1058-31 2024-10-305 12 DIBBS
4220-01-474-3448 2014-07-187 269 DIBBS
4220-01-474-3448 2012-08-244 50 DIBBS
4220-01-474-3448 2012-03-72 12 DIBBS

Cross Reference | NSN 4220-01-474-3448

Part Number Cage Code Manufacturer
1058-31 94120 U S DIVERS CO INC DBA FOREIGN PARENT IS AQUALUNG
HABD 1058-31 F0037 AIR LIQUIDE ADVANCED TECHNOLOGIES
W002153 F0037 AIR LIQUIDE ADVANCED TECHNOLOGIES

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Technical Data | NSN 4220-01-474-3448

Characteristic Specifications
MATERIAL ANY ACCEPTABLE
SHAPE OVAL
SPECIAL FEATURES THE MOUTHPIECE IS BLACK
III PART NAME ASSIGNED BY CONTROLLING AGENCY MOUTHPIECE

Restrictions/Controls & Freight Information | NSN 4220-01-474-3448

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 147460 OUTFITS DIVING MILITARY
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 796 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4220-01-474-3448

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each