Product Details | ADAPTER BUSHING

4730-01-055-8301 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: 7923001052, 7923-001-052, 7923131, 7923-1-31, 4730-01-055-8301, 01-055-8301, 4730010558301, 010558301

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

Supply Group (FSG) NSN Assign. NIIN
47 11 FEB 1978 01-055-8301

Cross Reference | NSN 4730-01-055-8301

Part Number Cage Code Manufacturer
7923-001-052 57574 VELAN VALVE CORPORATION DIV VELAN VALVE CORPORATION
7923-1-31 57574 VELAN VALVE CORPORATION DIV VELAN VALVE CORPORATION

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Technical Data | NSN 4730-01-055-8301

Characteristic Specifications
MATERIAL STEEL, ASTM A216, GRADE WCB
SURFACE TREATMENT PARKERIZED
MALE END THREAD SIZE 2-1/2-12
MALE END SCREW THREAD SERIES DESIGNATOR UN
MALE END THREAD CLASS 2A
MALE END THREAD DIRECTION RIGHT-HAND
MALE END THREAD LENGTH 1.188 INCHES NOMINAL
FEMALE END THREAD SIZE 1-5
FEMALE END SCREW THREAD SERIES DESIGNATOR ACME G
FEMALE END THREAD CLASS 2G
FEMALE END THREAD DIRECTION RIGHT-HAND
FEMALE END THREAD LENGTH 1.688 INCHES NOMINAL
FEMALE END CHARACTERISTIC COUNTERBORED COUNTERSUNK
COUNTERBORE/COUNTERSINK LOCATION BOTH ENDS OF INTERNAL THREADS
DIAMETER 1.000 INCHES NOMINAL 1.000 INCHES NOMINAL
DEPTH 0.062 INCHES NOMINAL 0.062 INCHES NOMINAL
CHAMFER ANGLE IN DEG 45.0 45.0
WRENCHING FACILITY SHAPE HEXAGON
WIDTH ACROSS FLATS 3.000 INCHES NOMINAL
THICKNESS 0.376 INCHES NOMINAL
OVERALL LENGTH 1.688 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4730-01-055-8301

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 093600 BRACKETS/BUSHINGS/JOINTS/MOUNTS ETC
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 4730-01-055-8301

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