Product Details | QUICK DISCONNECT COUPLING HALF

4730-00-625-2921 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: BVHC121257, BVHC12-12-57, 331C16H40, 4730-00-625-2921, 00-625-2921, 4730006252921, 006252921

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

Supply Group (FSG) NSN Assign. NIIN
47 05 MAR 1975 00-625-2921

Drawings & Photos | NSN 4730-00-625-2921


Demand History | NSN 4730-00-625-2921

Part Number Request Date QTY Origin
331C16H40 2020-10-294 23 DIBBS
BVHC12-12-57 2020-10-294 23 DIBBS
331C16H40 2020-08-231 6 DIBBS
BVHC12-12-57 2020-08-231 6 DIBBS
331C16H40 2020-07-211 6 DIBBS
BVHC12-12-57 2020-07-211 6 DIBBS
331C16H40 2020-06-177 40 DIBBS
BVHC12-12-57 2020-06-177 40 DIBBS
4730-00-625-2921 2017-03-66 50 DIBBS

Cross Reference | NSN 4730-00-625-2921

Part Number Cage Code Manufacturer
331C16H40 97942 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS
BVHC12-12-57 78357 PARKER-HANNIFIN CORPORATION DBA SNAP TITE QD & V

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Technical Data | NSN 4730-00-625-2921

Characteristic Specifications
MATERIAL COPPER ALLOY BODY
STYLE DESIGNATOR A1 MALE COUPLING HALF
LEG LENGTH 1.594 INCHES NOMINAL
OVERALL LENGTH 3.766 INCHES NOMINAL
CONNECTION TYPE THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION INTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION STYLE D6 FLARED ALL ENDS
SEAT ANGLE 37.0 DEGREES
QUICK DISCONNECT METHOD PUSH-PULL ALL ENDS
QUICK DISCONNECT NOMINAL SIZE 1.000 INCHES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.750 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UN ALL ENDS
THREAD QUANTITY PER INCH 1-1/16 ALL ENDS
THREAD CLASS 3A ALL ENDS
FEATURES PROVIDED SELF-SEALING
SPECIAL FEATURES W/BULKHEAD THD

Restrictions/Controls & Freight Information | NSN 4730-00-625-2921

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 4730-00-625-2921

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.
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
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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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