Model: 04-21767

Boss Elbow

Properties:

End Application
NSN6-11-501-5617
Length
62.17 millimeters 1st end bulkhead
Connection Type
Threaded external tube 2nd end
Connection Type
Threaded internal boss 1st end bulkhead
Thread Size
22.0 millimeters 1st end bulkhead
Thread Size
22.0 millimeters 2nd end
Flow Angle
90.0 degrees
Thread Tolerance Class
6g internal 1st end bulkhead
Thread Tolerance Class
6h external 2nd end
Width Across Flats
27.0 millimeters 1st end bulkhead
Reduced Passage Inside Diameter
12.29 millimeters 1st end bulkhead
Reduced Passage Inside Diameter
12.29 millimeters 2nd end
Part Name Assigned By Controlling Agency
Elbow, 90 deg, m22 male to m22 female
Material
Steel
Material Specification
Aisi 12l14 national std/spec single material response
Surface Treatment
Zinc
Surface Treatment Specification
Astm b633, tyii, cl sc3 national std/spec single treatment response
Style Designator
Elbow
Thread Series Designator
M 1st end bulkhead
Thread Series Designator
M 2nd end
Furnished Items And Quantity
1 o-ring
NSN
4730-01-631-2480
Part Number
04-21767
Description
Elbow,boss
CAGE

Part 04-21767 NSN 4730-01-631-2480

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22676
FIIG:
A080B0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052190
UFC:
30000
LTL:
RATING VARIABLE
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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