Model: 7955581

Self-sealing Coupling Assembly

Properties:

Thread Class
3a first quick disconnect end
Thread Class
3a second quick disconnect end
Overall Length
3.910 inches
First Leg Length
1.568 inches
Second Leg Length
1.243 inches
Distance From Mounting Flange To Fluid End
1.310 inches
Bolt Hole Quantity
6
Maximum Operating Temp
160.0 degrees celsius single response
Basic Shape Style
Round mounting flange
Connection Style
Compression first quick disconnect end
Connection Style
Flared second quick disconnect end
Connection Type
Threaded external tube first quick disconnect end
Connection Type
Threaded external tube second quick disconnect end
Features Provided
Self-sealing
Second End Relationship With First End
Not identical
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.562 inches second quick disconnect end
Thread Size
0.562 inches first quick disconnect end
Mounting Flange Location
First leg
Seat Angle
37.0 degrees
Outside Diameter
2.000 inches
Bolt Hole Diameter
0.201 inches
Bolt Circle Diameter
1.690 inches
Outside Diameter Tube Accommodated
0.375 inches first quick disconnect end
Outside Diameter Tube Accommodated
0.375 inches second quick disconnect end
Material
Steel body
Media For Which Designed
Hydraulic fluid, petroleum base single response
Surface Treatment
Anodize body
Style Designator
Coupling assembly
Thread Series Designator
Unf first quick disconnect end
Thread Series Designator
Unf second quick disconnect end
NSN
4730-00-039-9775
Part Number
7955581
Description
Coupling Assembly,self-sealing
CAGE
19207

A multipiece fluid line fitting consisting of two coupling half, self-sealing fittings.

Part 7955581 NSN 4730-00-039-9775

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
18279
FIIG:
A531U0
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:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.6000lbs
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:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052190
UFC:
30000
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7307992000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Other fittings nesoi of iron or nonalloy steel

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