Model: MS21915W12-6

Boss Reducer

Properties:

Thread Class
3a 2nd end
Thread Class
3b 1st end
Reducer Type
Concentric
Maximum Operating Temp
-65.0 degrees fahrenheit 2nd response
Maximum Operating Temp
250.0 degrees fahrenheit 1st response
Connection Style
External seat for gasket seal (boss) 2nd end
Connection Style
Gasket seal (boss) 1st end
Connection Type
Threaded external boss 2nd end
Connection Type
Threaded internal boss 1st end
Thready Qty Per Inch (tpi)
12 1st end
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.562 inches 2nd end
Thread Size
1.062 inches 1st end
Nominallength
1.734 inches
Material
Aluminum alloy 2024 or aluminum alloy 2014
Material
Aluminum alloy 7075
Material Specification
Qq-b-225/6, t6, t62 or t862 federal specification 1st material response or qq-b-225/4, t6 federal specification 2nd material response
Material Specification
Qq-b-225/6, t6, t62 or t862 federal specification 1st material response or qq-b-225/4, t6 federal specification 2nd material response
Media For Which Designed
Hydraulic fluid 1st response
Media For Which Designed
Oxygen, gaseous 2nd response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 2, cl 1 or 2 federal specification single treatment response
Thread Series Designator
Unj 1st end
Thread Series Designator
Unjf 2nd end
Specification Data
96906-ms21915 government standard
Specification Data
81343-sae as21915 professional/industrial association standard
NSN
4730-00-640-7194
Part Number
MS21915W12-6
Description
Reducer,boss
CAGE
81343

Part MS21915W12-6 NSN 4730-00-640-7194

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
23541
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:
U
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051400
UFC:
29700
LTL:
77.5
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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