Product Details | TUBE COUPLING ASSEMBLY

4730-01-525-6621 An item consisting of two or more tube fittings which are complete items and may be assembled in a combination forming a single item of supply designed to connect tube lines. Excludes COUPLING ASSEMBLY, SELF-SEALING and COUPLING ASSEMBLY, QUICK DISCONNECT.

Part Alternates: AS1652A24, 4730-01-525-6621, 01-525-6621, 4730015256621, 015256621

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

Supply Group (FSG) NSN Assign. NIIN
47 18 NOV 2004 01-525-6621

Drawings & Photos | NSN 4730-01-525-6621


Demand History | NSN 4730-01-525-6621

Part Number Request Date QTY Origin
4730-01-525-6621 2024-02-33 6 TR
4730-01-525-6621 2023-06-172 15 US
AS1652A24 2023-06-172 36 US
AS1652A24 2023-03-76 3 US
AS1652A24 2023-03-76 15 US
AS1652A24 2021-12-337 7 United States
AS1652A24 2020-07-188 10 US
AS1652A24 2020-05-135 60 Korea
AS1652A24 2020-04-104 150 United States
AS1652A24 2020-03-85 6 United States
4730-01-525-6621 2020-03-84 6 China
4730-01-525-6621 2020-03-83 5 China
4730-01-525-6621 2019-12-365 4 CN
4730-01-525-6621 2019-10-301 4 China
AS1652A24 2019-07-193 7 United States
4730-01-525-6621 2019-03-67 30 United States
AS1652A24 2018-05-138 50 United States
AS1652A24 2018-05-127 4 United States
4730-01-525-6621 2017-08-227 4 United States
AS1652A24 2017-06-164 1 United States
AS1652A24 2015-01-28 10 United States
AS1652A24 2014-02-55 55 Russian Federation
4730-01-525-6621 2011-02-55 1 United States
AS1652A24 2007-09-262 330 China
AS1652A24 2006-08-216 100 US

Cross Reference | NSN 4730-01-525-6621

Part Number Cage Code Manufacturer
AS1652A24 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

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Technical Data | NSN 4730-01-525-6621

Characteristic Specifications
MATERIAL ALUMINUM BODY ALUMINUM SLEEVE
MATERIAL DOCUMENT AND CLASSIFICATION S1655A ASSN STD SINGLE MATERIAL RESPONSE BODY S1654A ASSN STD SINGLE MATERIAL RESPONSE SLEEVE
CONNECTION TYPE UNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLE B36 PLAIN ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.500 INCHES ALL ENDS
SPECIAL FEATURES CONSIST OF SLEEVE, AS1654 AND COUPLING BODY, AS1655, FIXED CAVITY, SELF-BONDING
III END ITEM IDENTIFICATION RQ-4A
III PART NAME ASSIGNED BY CONTROLLING AGENCY COUPLING ASSEMBLY,THREADLESS-FLEXIBLE

Restrictions/Controls & Freight Information | NSN 4730-01-525-6621

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
Precious Metals Indicator Code:AItem 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: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
No Freight Information

Management | NSN 4730-01-525-6621

Category Code Description
Materiel Management Aggregation CodeDNTM:RQ-4A
Budget CodeS 1557X3010:Aircraft Replenishment Spares
Price ValidationV 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 SupplyF78Northrop Grumman Ryan Aero
San Diego, CA 92127-ND
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each