Product Details | QUICK DISCONNECT COUPLING HALF

4730-01-044-6690 A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a BOLT, FLUID PASSAGE on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see COUPLING HALF, SELF-SEALING. See also, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: FM104, 3DM2, 4100, 4104, B34C, 4730-01-044-6690, 01-044-6690, 4730010446690, 010446690

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

Supply Group (FSG) NSN Assign. NIIN
47 18 JUL 1977 01-044-6690

Drawings & Photos | NSN 4730-01-044-6690


Demand History | NSN 4730-01-044-6690

Part Number Request Date QTY Origin
3DM2 2024-04-120 5 DIBBS
4100 2024-04-120 5 DIBBS
4104 2024-04-120 5 DIBBS
B34C 2024-04-120 5 DIBBS
4100 2023-08-235 1 United States
4730-01-044-6690 2018-11-305 171 DIBBS
4730-01-044-6690 2018-09-249 153 DIBBS
4730-01-044-6690 2018-09-246 4 DIBBS
4730-01-044-6690 2018-06-165 213 DIBBS
4730-01-044-6690 2018-05-126 4 DIBBS
4730-01-044-6690 2018-03-75 120 DIBBS
4730-01-044-6690 2017-03-65 98 DIBBS
4100 2015-06-168 4 Malaysia
4730010446690 2014-10-289 3 United States
4100 2010-12-341 15 India

Cross Reference | NSN 4730-01-044-6690

Part Number Cage Code Manufacturer
3DM2 1QV15 CAPITOL MARKETING & PROMOTIONS LLC
3DM2 95138 PERFECTING COUPLING CO
4100 73992 TUTHILL CORP HANSEN COUPLING DIV
4104 14127 FOSTER MANUFACTURING CO. INC.
B34C 97111 PARKER-HANNIFIN CORPORATION DBA QUICK COUPLING DIV
FM104 14127 FOSTER MANUFACTURING CO. INC.

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Technical Data | NSN 4730-01-044-6690

Characteristic Specifications
MATERIAL COPPER ALLOY BODY
STYLE DESIGNATOR A1 MALE COUPLING HALF
LEG LENGTH 0.560 INCHES NOMINAL
OVERALL LENGTH 2.344 INCHES NOMINAL
CONNECTION TYPE THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION INTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
CONNECTION STYLE D2 PLAIN ALL ENDS
QUICK DISCONNECT METHOD SPRING PUSH-PULL ALL ENDS
QUICK DISCONNECT NOMINAL SIZE 0.438 INCHES ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 0.250 INCHES ALL ENDS

Restrictions/Controls & Freight Information | NSN 4730-01-044-6690

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: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.
Category Code Description
NMF Description 052185 PIPE,TUBING,OR PIPE OR TUBING FIT
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 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 4730-01-044-6690

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.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each