Part Number 123721-1

Boss Coupling
Description

Key,socket head scr

Pricing & Availability

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
123721-1
Demil:
No
Shelf Life:
UOM:
NIIN:
008035912

Part Information
2.312 in.Dia by 0.188 in.Thd flange w/four 0.220 in.Min/0.226 in.Max diameter holes equally spaced on 1.875 in.Dia bolt circle, located 0.312 in.From end

NSN
National Stock Number:
4730-00-803-5912 4730008035912
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:
3b all ends
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.AHNC
Connection Style:
Gasket seal (boss) all ends
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Threaded internal boss 1st end
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.750 inches 1st end
MRC:
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.CWFR
Nominallength:
2.688 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
66, aisi 302/sae 30302 federal standard single material response or 66, aisi 304/sae 30304 federal standard single material response
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Passivate inside
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Passivate outside
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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