Model: AS21916-16-4

Tube Reducer

Special Features:

Corrosion resistant steel (15-5ph) cadmium plated

Properties:

Thread Class
3a all ends
Reducer Type
Concentric
Connection Style
Flareless (tube) all ends
Connection Type
Threaded external tube all ends
Thready Qty Per Inch (tpi)
12 1st end
Maximum Operating Pressure
1500.0 pounds per square inch single response
Thread Size
1.313 inches 1st end
Thread Size
0.438 inches 2nd end
Seat Angle
12.0 degrees all ends
Outside Diameter Tube Accommodated
0.250 inches 2nd end
Outside Diameter Tube Accommodated
1.000 inches 1st end
Nominallength
1.531 inches
Part Name Assigned By Controlling Agency
Reducer, external thread, flareless tube
Material
Stainless steel
Surface Treatment
Cadmium
Thread Series Designator
Unj 1st end
Thread Series Designator
Unjf 2nd end
Specification Data
81343 - as21916 professional/industrial association standard
NSN
4730-01-542-8911
Part Number
AS21916-16-4
Description
Reducer,tube
CAGE
81343

Part AS21916-16-4 NSN 4730-01-542-8911

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08506
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

Packaging & Shipping

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051420
UFC:
29090
LTL:
RATING VARIABLE
LCL:
--
WCC:
736
TCC:
Z
SHC:
9
ACC:
Construction Materials

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