Model: 3750-16

Quick Disconne Coupling Assembly

Properties:

Thread Class
3a first fluid end connection
Overall Length
Between 4.664 inches and 5.664 inches
Second Leg Length
0.906 inches
Quick Disconnect Method
Twist-lock all ends
Maximum Operating Temp
71.1 degrees celsius single response
Connection Style
Flared first fluid end connection
Leg Length
0.906 inches
Connection Type
Threaded external tube first fluid end connection
Features Provided
Self-sealing
Thready Qty Per Inch (tpi)
12 first fluid end connection
Second End Relationship With First End
Identical
Maximum Operating Pressure And Media For Which Designed
600.0 pounds per square inch any acceptable
Maximum Operating Pressure
600.0 pounds per square inch single response
Thread Size
1.312 inches first fluid end connection
Seat Angle
37.0 degrees
Maximum Operating Tempurature And Media For Which Designed
71.1 degrees celsius any acceptable
Outside Diameter Tube Accommodated
1.000 inches first fluid end connection
Material
Aluminum alloy
Surface Treatment
Anodize
Style Designator
Coupling assembly
Thread Series Designator
Un first fluid end connection
NSN
4730-00-781-1299
Part Number
3750-16
Description
Coupling Assembly,quick Disconne
CAGE
00624

A multipiece fluid line fitting consisting of two coupling half, quick disconnect fittings.

Part 3750-16 NSN 4730-00-781-1299

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
20671
FIIG:
A531S0
Concept No.:
App. Key:
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:
CRITL:
X

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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Schedule B and Export
  • Schedule B: 7609000000
  • SITC: 68427
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Aluminum tube or pipe fittings (couplings,elbows sleeves)

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