National Item Identification Number
00-554-7397
005547397
4730-00-554-7397
4730005547397
National Stock Number
Item Name
NUT,TUBE COUPLING
Federal Supply Class
4730
Referenced on: http://www.tpub.com/content/ahapache/TM-1-1520-238-23-9/css/TM-1-1520-238-23-9_493.htm
Referenced on: http://www.tpub.com/content/ahapache/TM-1-1520-238-23-9/css/TM-1-1520-238-23-9_494.htm
Referenced on: http://www.tpub.com/content/ahapache/TM-1-1520-238-23-9/css/TM-1-1520-238-23-9_495.htm
Referenced on: http://www.tpub.com/content/ahapache/TM-1-1520-238-23-9/css/TM-1-1520-238-23-9_496.htm
Referenced on: http://www.tpub.com/content/ahapache/TM-1-1520-238-23-9/css/TM-1-1520-238-23-9_503.htm
Referenced on: http://www.tpub.com/content/ahapache/TM-1-1520-238-23-9/css/TM-1-1520-238-23-9_585.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)
81343
81343
00624
01276
03647
45681
50948
PARKER HANNIFIN CORP
STRATOFLEX DIV AIRCRAFT FITTINGS OPN
220 ROBERTS CUT OFF RD
10398
FORT WORTH
TX
76114
817-738-6543
92215
NSN (National Stock Number) 4730-00-554-7397, 4730005547397 NIIN (National Identification Number) 00-554-7397, 005547397
Part Numbers (Reference Numbers)
AS18280
AS21921
MS21921-6D
MS21921-6D
MS21921-6D
MS21921-6D
MS21921-6D
MS
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.562 INCHES
18
3B
RIGHT-HAND
ALUMINUM ALLOY 2024 OVERALL
QQ-A-225/6,T