Product Details | TUBE TO BOSS TEE

4730-01-223-8454 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. The boss connection(s) has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side inlet(s). It is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. See also TEE, TUBE; and TEE, PIPE TO TUBE. Excludes CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: 76Z4540, 76Z45401, 76Z4540-1, 4730-01-223-8454, 01-223-8454, 4730012238454, 012238454

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

Supply Group (FSG) NSN Assign. NIIN
47 08 JAN 1986 01-223-8454

Cross Reference | NSN 4730-01-223-8454

Part Number Cage Code Manufacturer
76Z4540 14170 HUGHES MISSILE SYSTEMS CO SAN DIEGO
76Z4540-1 14170 HUGHES MISSILE SYSTEMS CO SAN DIEGO
76Z4540-1 15090 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 4730-01-223-8454

Characteristic Specifications
THREAD CLASS 3A 1ST END
NOMINAL THREAD SIZE 0.750 INCHES 3RD END
NOMINAL THREAD SIZE 0.750 INCHES 1ST END
LEG LENGTH 1.040 INCHES NOMINAL 2ND END
NOMINAL THREAD SIZE 0.438 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES 3RD END
LEG LENGTH 1.825 INCHES MINIMUM 3RD END AND 1.886 INCHES MAXIMUM 3RD END
THREAD CLASS 3B 2ND END
THREAD SERIES DESIGNATOR UNJF ALL ENDS
CONNECTION STYLE FLARED (TUBE) 1ST END
FLOW ANGLE 90.0 DEGREES
CONNECTION TYPE THREADED EXTERNAL TUBE 3RD END
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD CLASS 3A 3RD END
SEAT ANGLE 37.0 DEGREES 1ST END
CONNECTION STYLE PLAIN (TUBE) 3RD END
MEDIA FOR WHICH DESIGNED FUEL, MISSILE SINGLE RESPONSE
SPECIAL FEATURES U/O GLCM;CLEANLINESS CONTROL AND CONTAMINATION LIMITS PER 760-75194-3
MATERIAL STEEL COMP 304 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES 1ST END
CONNECTION STYLE GASKET SEAL (BOSS) 2ND END
CONNECTION TYPE THREADED INTERNAL BOSS 2ND END
LEG LENGTH 1.340 INCHES NOMINAL 1ST END
SWEEP TYPE LONG
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END

Restrictions/Controls & Freight Information | NSN 4730-01-223-8454

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature 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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4730-01-223-8454

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.
Materiel Management Aggregation CodeGLSX:GROUND LAUNCHED CRUISE MISSILE (GLCM)
Price ValidationP The current standard price is the initial negotiated provisioned price.
  • This is the price paid by DoD for the item as the result of price negotiation of the Provisioned Item Order (PIO) or other initial negotiated price.
  • ZOP or Standard Price challenges are permissible but should be supported with adequate justification.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
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