Product Details | QUICK DISCONNECT COUPLING HALF

4730-01-028-9256 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: 255R113WE8, 255R117WE8, 2914555, 29145556, 2914555-6, 4730-01-028-9256, 01-028-9256, 4730010289256, 010289256

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

Supply Group (FSG) NSN Assign. NIIN
47 13 OCT 1976 01-028-9256

Demand History | NSN 4730-01-028-9256

Part Number Request Date QTY Origin
255R113WE8 2024-06-179 2 DIBBS
255R117WE8 2024-06-179 2 DIBBS
255R113WE8 2024-06-158 3 DIBBS
255R117WE8 2024-06-158 3 DIBBS
4730-01-028-9256 2016-08-217 8 DIBBS

Cross Reference | NSN 4730-01-028-9256

Part Number Cage Code Manufacturer
255R113WE8 79326 TRANSDIGM INC DBA ADEL WIGGINS GROUP- MILITARY
255R117WE8 79326 TRANSDIGM INC DBA ADEL WIGGINS GROUP- MILITARY
2914555 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
2914555-6 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
2914555-6 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
2914555-6 49956 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 4730-01-028-9256

Characteristic Specifications
BODY MATERIAL STEEL COMP 303
BODY MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE
BODY SURFACE TREATMENT PASSIVATE
BODY SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
BODY STYLE 1 COUPLING HALF
FIRST LEG LENGTH 1.323 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 200.0 POUNDS PER SQUARE INCH WATER, DEMINERALIZED
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 121.0 DEG CELSIUS WATER, DEMINERALIZED
OVERALL LENGTH 2.541 INCHES NOMINAL
FIRST FLUID END CONNECTION TYPE THREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR D6 FLARED
FIRST END SEAT ANGLE 37.0 DEGREES NOMINAL
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR UNJF
FIRST END NOMINAL THREAD SIZE 0.750 INCHES
FIRST END THREAD CLASS 3A
QUICK DISCONNECT METHOD PUSH-PULL ALL ENDS
QUICK DISCONNECT END CONNECTION TYPE EXTERNAL ALL ENDS
FEATURES PROVIDED SELF-SEALING
III MATING END IDENTIFICATION E B WIGGINS INC COUPLING HALF,QUICK DISCONNECT,PART NO. 250R113WD4

Restrictions/Controls & Freight Information | NSN 4730-01-028-9256

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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
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 4730-01-028-9256

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