Product Details | TUBE REDUCER BODY

4730-00-261-8561 An incomplete fitting which upon installation is designed to join together in a straight line two tubing lines and/or fittings of different sizes. The item consists of the body which has a complete end connection on one end; the other end is designed to mate with a tube or tube fitting but requires an additional nut and/or sleeve to make a complete end connection.

Part Alternates: NAS1564J126, NAS1564J12-6, 4730-00-261-8561, 00-261-8561, 4730002618561, 002618561

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

Supply Group (FSG) NSN Assign. NIIN
47 27 JUN 1973 00-261-8561

Drawings & Photos | NSN 4730-00-261-8561


Demand History | NSN 4730-00-261-8561

Part Number Request Date QTY Origin
4730-00-261-8561 2010-11-305 3 DIBBS
NAS1564J126 2008-03-85 50 Canada

Cross Reference | NSN 4730-00-261-8561

Part Number Cage Code Manufacturer
NAS1564J12-6 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 4730-00-261-8561

Characteristic Specifications
MATERIAL STEEL, QQ-S-763, CLASS 304
SURFACE TREATMENT PASSIVATED, QQ-P-35
STYLE DESIGNATOR U10 REDUCER BODY
OVERALL LENGTH 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM
FLANGE WIDTH 0.251 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.969 INCHES MINIMUM AND 0.972 INCHES MAXIMUM
FIRST END SEAT ANGLE IN DEG 37.0
SECOND END SEAT ANGLE IN DEG 37.0
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 0.750 INCHES NOMINAL 0.375 INCHES NOMINAL
THREAD SIZE 9/16-18
SCREW THREAD SERIES DESIGNATOR UNF
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
WORKING PRESSURE AND SERVICE TYPE 3000.0 POUNDS PER SQUARE INCH NOMINAL ANY ACCEPTABLE
WORKING TEMP AND SERVICE TYPE NOT RATED
SPECIFICATION/STANDARD DATA 80205-NAS1564 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
III END ITEM IDENTIFICATION AIRCRAFT APPLICATION

Restrictions/Controls & Freight Information | NSN 4730-00-261-8561

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 23
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 4730-00-261-8561

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 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