Part Number 831749-403

Boss Coupling

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
831749-403
Demil:
No
Shelf Life:
UOM:
NIIN:
012332108

Part Information
U/o crew escape of b1b acft

NSN
National Stock Number:
4730-01-233-2108 4730012332108
TXT
Description:
Boss Coupling
INC
INC
Item Name Code:
26953
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
3a all ends
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.AHNC
Connection Style:
Flared w/ gasket seal (boss) all ends
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Threaded external boss all ends
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.4375 inches all ends
MRC:
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.CWFR
Nominallength:
3.487 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Plain
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.THSD
Thread Series Designator:
Unjf all ends

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