3930-00-938-7956

Find complete technical information, availability, and procurement data for: 3930-00-938-7956

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3930-00-938-7956
Federal Supply Group
Materials Handling Equipment
National Stock Number
3930-00-938-7956
Item Name Code
31310
Assigment Date
03/21/1967 (59 years ago)

3.750 inches nominal all working ends first end outside diameter, 6.500 inches nominal bore diameter, 9.625 inches nominal mounting facility length, 9.625 inches nominal overall width, 8.125 inches nominal overall height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

First End Outside Diameter
3.750 inches nominal all working ends
Mounting Facility Length
9.625 inches nominal
Overall Height
8.125 inches nominal
Overall Width
9.625 inches nominal
Bore Diameter
6.500 inches nominal
Body Outside Diameter
7.500 inches nominal
First End Hole Diameter
2.001 inches minimum and 2.003 inches maximum all working ends
First End Thickness At Mounting Holes
2.375 inches nominal all working ends
Compressed Length
53.500 inches nominal
Extended Length
86.500 inches nominal
Mounting Provision For Which Designed
pin
Integral Valve Operation Method
hydraulic
Design Characteristics
double acting single cylinder
First Piston Rod End Style
bearing type all working ends
Mounting Type And Location
trunnion cylinder head end
Mounting Facility Diameter
2.000 inches nominal
Port Style
high pressure flare all ports
Port Thread Series Designator
un all ports
Port Thread Diameter
1.062 inches nominal all ports
Port Thread Quantity Per Inch
12 all ports
Port Thread Class
2b all ports
Body Material
aluminum

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2530-00-706-4585 No Name Available 06/19/1968

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
4C621371A Line Actuating Cylinder Assembly
4C62137A Line Actuating Cylinder Assembly
A3515 Line Actuating Cylinder Assembly
TIP00404-17JUN70 Line Actuating Cylinder Assembly

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3930-00-938-7956?
The FSCG of the NSN 3930-00-938-7956 is 3930
Does NSN 3930-00-938-7956 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3930-00-938-7956 contain precious materials?
Precious metal content is unknown
Does NSN 3930-00-938-7956 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3930-00-938-7956 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Tue, Mar 21, 1967

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