Home / MS parts / Seals & Fittings / NSN 4730-01-181-1898
NSN 4730-01-181-1898  ·  NIIN 011811898  ·  FSC 4730
NO DASHES 4730011811898
In Stock

TEE,TUBE

Hose, Pipe, Tube, Lubrication, and Railing Fittings

Application: AIRCRAFT, B-1B

Technical characteristics

24 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
AAJDTHREAD CLASS3A
AGAVEND ITEM IDENTIFICATIONAIRCRAFT, B-1B
AHNCCONNECTION STYLE
AHSJLEG LENGTHSECOND END INCHES NOMINAL 1.022
AHSJLEG LENGTHFIRST END INCHES NOMINAL 1.953
AHSJLEG LENGTHTHIRD END INCHES NOMINAL 0.958
AWLSCONNECTION TYPEALL ENDS THREADED EXTERNAL TUBE
CMLPTHREAD QUANTITY PER INCH18
CMLPTHREAD QUANTITY PER INCH16
CMLPTHREAD QUANTITY PER INCH20
CQJXNOMINAL THREAD SIZEFIRST END INCHES 1.000
CQJXNOMINAL THREAD SIZEFIRST END BULKHEAD INCHES 1.000
CQJXNOMINAL THREAD SIZETHIRD END INCHES 0.718
CQJXNOMINAL THREAD SIZESECOND END INCHES 0.843
CQRBSEAT ANGLEALL ENDS DEGREES 8.5
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDFIRST END INCHES 0.750
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDTHIRD END INCHES 0.500
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDSECOND END INCHES 0.625
MATTMATERIALOVERALL TITANIUM ALLOY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD 1ST MATERIAL RESPONSE A-S 4965,6AL-V4
THSDTHREAD SERIES DESIGNATORFIRST END UNIFIED NATIONAL JOINT (UNJ)
THSDTHREAD SERIES DESIGNATORSECOND END UNJS
THSDTHREAD SERIES DESIGNATORFIRST END BULKHEAD UNIFIED NATIONAL JOINT (UNJ)
THSDTHREAD SERIES DESIGNATORTHIRD END UNJS

Cross-references

5 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
LE273-0052-005143999
R4512250599
R45122T-12100850599
AE16397-12-10-800624
AP362T12100801673