NSN 4720-01-068-5315 MS22055B54, 01-068-5315, 010685315

Product Details | AIR BREATHING HOSE ASSEMBLY

4720-01-068-5315 A length of HOSE, AIR BREATHING with couplings on one or both ends and/or a communication cable. Excludes items which include a branch hose or fork hoses; wiring for face mask heater; vent and pressure ducts for an anti-G-suit; HOSE ASSEMBLY, NONMETALLIC.20342400027Safety and Rescue Equipment47200024Hose and Flexible Tubing65150057Medical and Surgical Instruments, Equipment, and Supplies

Part Alternates: MS22055B54, 4720-01-068-5315, 01-068-5315, 4720010685315, 010685315

Pipe, Tubing, Hose, and Fittings | Hose and Flexible Tubing

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
47	27 NOV 1978	01-068-5315	39227 ( HOSE ASSEMBLY, AIR BREATHING )

Drawings & Photos | NSN 4720-01-068-5315

Part Number	Request Date	QTY	Origin
4720-01-068-5315	2025-03-86	27	DIBBS
MS22055B54	2019-02-49	1	US
4720-01-068-5315	2013-04-91	6	DIBBS
4720-01-068-5315	2012-12-362	3	DIBBS
4720-01-068-5315	2012-09-249	6	DIBBS
4720-01-068-5315	2010-08-242	5	DIBBS
4720-01-068-5315	2010-02-53	20	DIBBS

Cross Reference | NSN 4720-01-068-5315

Part Number	Cage Code	Manufacturer
MS22055B54	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Related Products | NSN 4720-01-068-5315

4720-01-068-5820, 4720-01-068-6109, 4720-01-068-6250, 4720-01-068-6434, 4720-01-068-6435

Technical Data | NSN 4720-01-068-5315

Characteristic	Specifications
MATERIAL	COPPER ALLOY 1ST END COUPLING
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-B-626,COMP 22,1/2 H FED SPEC SINGLE MATERIAL RESPONSE 1ST END COUPLING
STYLE DESIGNATOR	A3 FULLY CONVOLUTED W/WIRE RINGS BETWEN CONVOLUTIONS
CROSS-SECTIONAL SHAPE STYLE	B3 ROUND
INSIDE DIAMETER	0.750 INCHES NOMINAL FIRST END
WALL THICKNESS	0.250 INCHES NOMINAL
CONNECTION STYLE	C3 ROUND SECOND END
END INSIDE DIAMETER	0.859 INCHES NOMINAL SECOND END
END OVERALL LENGTH	1.000 INCHES NOMINAL SECOND END
COUPLING STYLE	D14 CONNECTOR, OXYGEN HOSE TO REGULATOR FIRST END
HOSE WEIGHT	5.000 OUNCES PER LINEAR FOOT
MAXIMUM OPERATING PRESSURE	20.0 POUNDS PER SQUARE INCH
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS22055B54

Restrictions/Controls & Freight Information | NSN 4720-01-068-5315

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	U	Precious 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.

Category	Code	Description
NMF Description	051035	DUCTS:AIR SYSTEM
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	736	unknown
Originating Activity Code	AX	Defense Supply Center Columbus Columbus, OH 43216-5000
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	B	Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4720-01-068-5315

Air Force
Navy

Category	Code	Description
Budget Code	9	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.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	Z	INSURANCE/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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each