National Item Identification Number
01-129-5114
011295114
4730-01-129-5114
4730011295114
National Stock Number
Item Name
NUT,TUBE COUPLING
Federal Supply Class
4730
Referenced on: http://automotiveenginemechanics.tpub.com//TM-1-2840-238-23P/TM-1-2840-238-23P0067.htm
Referenced on: http://automotiveenginemechanics.tpub.com//TM-1-2840-238-23P/TM-1-2840-238-23P0240.htm
Referenced on: http://www.tpub.com/content/aviationmaintandmisc/TM-1-2840-248-23P/css/TM-1-2840-248-23P_226.htmDescription
An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.
Commercial and Government Entity Code (Supplier Data)
07482
07482
NSN (National Stock Number) 4730-01-129-5114, 4730011295114 NIIN (National Identification Number) 01-129-5114, 011295114
Part Numbers (Reference Numbers)
R197
R197P06
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.562 INCHES
18
3B
RIGHT-HAND
STEEL OVERALL
A351 TUBE COUPLING
0.718