Product Details | ADAPTER BUSHING

4730-00-555-2139 An item having wrenching facilities on one end and a threaded connection of one type within an externally threaded connection of another type. One connection must have machine threads not designed for any type of tube or tube fitting.

Part Alternates: 5524A07C, 65T00028, 65T-000-28, 8910B-1/2-722-15, 8910B1272215, 8910B12722PC15, 8910B1-2-722PC15, 8930W-1/2-729-14, 8930W1272914, 4730-00-555-2139, 00-555-2139, 4730005552139, 005552139

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-555-2139

Cross Reference | NSN 4730-00-555-2139

Part Number Cage Code Manufacturer
5524A07C 16497 DRESSER, INC. DBA DRESSER EQUIPMENT GROUP
65T-000-28 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
8910B-1/2-722-15 16497 DRESSER, INC. DBA DRESSER EQUIPMENT GROUP
8910B1-2-722PC15 38056 ASHCROFT INC.
8930W-1/2-729-14 16497 DRESSER, INC. DBA DRESSER EQUIPMENT GROUP

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Technical Data | NSN 4730-00-555-2139

Characteristic Specifications
MATERIAL STEEL, CORROSION RESISTING
SURFACE TREATMENT PASSIVATED
MALE END THREAD SIZE 7/8 IN.-16
MALE END SCREW THREAD SERIES DESIGNATOR UN
MALE END THREAD CLASS 2A
MALE END THREAD DIRECTION RIGHT-HAND
MALE END THREAD LENGTH 0.625 INCHES NOMINAL
FEMALE END THREAD SIZE 1/2 IN.-10
FEMALE END SCREW THREAD SERIES DESIGNATOR ACME G
FEMALE END THREAD CLASS 2B
FEMALE END THREAD DIRECTION RIGHT-HAND
FEMALE END THREAD LENGTH 0.875 INCHES NOMINAL
FEMALE END CHARACTERISTIC COUNTERSUNK
COUNTERBORE/COUNTERSINK LOCATION ON ID,BOTH ENDS
DIAMETER 0.500 INCHES NOMINAL
DEPTH 0.062 INCHES NOMINAL
CHAMFER ANGLE IN DEG 45.000
WRENCHING FACILITY SHAPE HEXAGON
WIDTH ACROSS FLATS 1.000 INCHES NOMINAL
THICKNESS 0.250 INCHES NOMINAL
OVERALL LENGTH 0.875 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS CLEANED IN ACCORDANCE WITH MIL-STD-767
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 16497
DESIGN CONTROL REFERENCE 5524A07C

Restrictions/Controls & Freight Information | NSN 4730-00-555-2139

Category Code Description
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:FMunitions List Item or Commerce Control List Item. Demilitarization required. Demilitarization Instructions to be furnished by the Item/Technical Manager.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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
NMF Description 093600 BRACKETS/BUSHINGS/JOINTS/MOUNTS ETC
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code XX
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 4730-00-555-2139

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDX3Nuclear Reactor Plant (NRP) material under the technical cognizance of the NAVSEA 08 special designed, manufactured and/or treated for use in a NRP or controls thereof. This category includes all other NRP items which are not coded X2 or X4.
Issue Repair, or RequisitionBLSubmit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipments.
Source of SupplyN35Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each