NSN 4730-01-445-7724 CMC455020404, CMC-4-5502-04-04, EF1600A0404

Product Details | TUBE TO HOSE STRAIGHT ADAPTER

4730-01-445-7724 An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.

Part Alternates: CMC455020404, CMC-4-5502-04-04, EF1600A0404, EF-1600A-0404, MILF24787, MIL-F-24787, MIL-F-24787/2 FRI TYA, MILF247872FRITYA, 4472144, 4-4721-4-4, 4730-01-445-7724, 01-445-7724, 4730014457724, 014457724

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
47	12 JUN 1997	01-445-7724	03777 ( ADAPTER, STRAIGHT, TUBE TO HOSE )

Part Number	Request Date	QTY	Origin
4-4721-4-4	2025-10-282	134	DIBBS
C20031	2025-10-282	134	DIBBS
CMC-4-5502-04-04	2025-10-282	134	DIBBS
4-4721-4-4	2025-07-183	75	DIBBS
CMC-4-5502-04-04	2025-07-183	75	DIBBS
EF-1600A-0404	2025-07-183	75	DIBBS
4-4721-4-4	2025-03-83	92	DIBBS
CMC-4-5502-04-04	2025-03-83	92	DIBBS
EF-1600A-0404	2025-03-83	92	DIBBS
4-4721-4-4	2025-03-72	92	DIBBS
CMC-4-5502-04-04	2025-03-72	92	DIBBS
EF-1600A-0404	2025-03-72	92	DIBBS
4-4721-4-4	2024-11-319	49	DIBBS
4-4721-4-4	2024-11-319	49	DIBBS
CMC-4-5502-04-04	2024-11-319	49	DIBBS
CMC-4-5502-04-04	2024-11-319	49	DIBBS
EF-1600A-0404	2024-11-319	49	DIBBS
EF-1600A-0404	2024-11-319	49	DIBBS
4-4721-4-4	2024-04-106	49	DIBBS
CMC-4-5502-04-04	2024-04-106	49	DIBBS
EF-1600A-0404	2024-04-106	49	DIBBS
4-4721-4-4	2024-04-95	49	DIBBS
CMC-4-5502-04-04	2024-04-95	49	DIBBS
EF-1600A-0404	2024-04-95	49	DIBBS
4-4721-4-4	2023-09-271	23	DIBBS
CMC-4-5502-04-04	2023-09-271	23	DIBBS
EF-1600A-0404	2023-09-271	23	DIBBS
4-4721-4-4	2022-06-174	35	DIBBS
CMC-4-5502-04-04	2022-06-174	35	DIBBS
EF-1600A-0404	2022-06-174	35	DIBBS
4-4721-4-4	2022-04-118	11	DIBBS
CMC-4-5502-04-04	2022-04-118	11	DIBBS
EF-1600A-0404	2022-04-118	11	DIBBS
4-4721-4-4	2022-03-90	5	DIBBS
CMC-4-5502-04-04	2022-03-90	5	DIBBS
EF-1600A-0404	2022-03-90	5	DIBBS
4-4721-4-4	2021-10-301	3	DIBBS
CMC-4-5502-04-04	2021-10-301	3	DIBBS
EF-1600A-0404	2021-10-301	3	DIBBS
4-4721-4-4	2021-10-280	8	DIBBS
CMC-4-5502-04-04	2021-10-280	8	DIBBS
EF-1600A-0404	2021-10-280	8	DIBBS
4-4721-4-4	2020-11-321	19	DIBBS
CMC-4-5502-04-04	2020-11-321	19	DIBBS
EF-1600A-0404	2020-11-321	19	DIBBS
4-4721-4-4	2020-11-310	19	DIBBS
CMC-4-5502-04-04	2020-11-310	19	DIBBS
EF-1600A-0404	2020-11-310	19	DIBBS
4-4721-4-4	2020-04-107	14	DIBBS
CMC-4-5502-04-04	2020-04-107	14	DIBBS
EF-1600A-0404	2020-04-107	14	DIBBS
4730-01-445-7724	2018-11-312	54	DIBBS
4730-01-445-7724	2018-08-214	14	DIBBS
4730-01-445-7724	2018-05-126	12	DIBBS
4730-01-445-7724	2017-09-264	35	DIBBS
4730-01-445-7724	2017-03-75	9	US
4730-01-445-7724	2017-02-43	28	DIBBS
4730-01-445-7724	2016-06-154	32	DIBBS
4730-01-445-7724	2014-07-212	32	DIBBS
4730-01-445-7724	2014-01-09	9	DIBBS
4730-01-445-7724	2013-10-304	9	DIBBS
4730-01-445-7724	2013-10-275	7	DIBBS
4730-01-445-7724	2013-09-268	5	DIBBS
4730-01-445-7724	2012-11-313	18	DIBBS
4730-01-445-7724	2011-09-257	21	DIBBS

Cross Reference | NSN 4730-01-445-7724

Part Number	Cage Code	Manufacturer
4-4721-4-4	01276	EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
CMC-4-5502-04-04	53159	CUSTOM HYDRAULIC & MACHINE, INC. DBA CUSTOM MACHINE
EF-1600A-0404	32142	HYDRASEARCH CO., INC.
MIL-F-24787	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-F-24787/2 FRI TYA	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Related Products | NSN 4730-01-445-7724

4730-01-445-7808, 4730-01-445-8163, 4730-01-445-8168, 4730-01-445-8259, 4730-01-445-8274

Technical Data | NSN 4730-01-445-7724

Characteristic	Specifications
MATERIAL	NICKEL ALLOY OVERALL
MAXIMUM OPERATING PRESSURE	5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP	-40.0 DEG FAHRENHEIT 1ST RESPONSE 212.0 DEG FAHRENHEIT 2ND RESPONSE
CONNECTION TYPE	THREADED INTERNAL TUBE 1ST END THREADED EXTERNAL HOSE GRIPPING 2ND END
CONNECTION STYLE	B3 SWIVEL NUT, FLARE 1ST END B61 GRIPPING NIPPLE 2ND END
SEAT ANGLE	37.0 DEGREES 1ST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED	0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED	0.550 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES 1ST END
THREAD SERIES DESIGNATOR	UNF 1ST END
NOMINAL THREAD SIZE	0.437 INCHES 1ST END
THREAD CLASS	2B 1ST END
NOMINAL OVERALL LENGTH	2.640 INCHES
III END ITEM IDENTIFICATION	SPRUANCE CLASS DD (963)
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-F-24787

Restrictions/Controls & Freight Information | NSN 4730-01-445-7724

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:	A	Item does not contain precious metal
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:	0	Represents 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	051420	CONDUITS,O/T EARTHEN:PIPE FITTINGS
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 4730-01-445-7724

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.
Price Validation	N	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 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
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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each