3930-01-057-3002

Find complete technical information, availability, and procurement data for: 3930-01-057-3002

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3930-01-057-3002
Federal Supply Group
Materials Handling Equipment
National Stock Number
3930-01-057-3002
Item Name Code
31310
Assigment Date
03/10/1978 (48 years ago)

An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes:stem, faucet; and stem, needle valve.

37.0 single port seat angle in deg, 66.380 inches nominal compressed length, 1.880 inches nominal longest vertical distance between mounting centers, 6.750 inches nominal bore diameter, 10.938 inches nominal longest horizontal distance between mounting centers

Product Characteristics

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

Bore Diameter
6.750 inches nominal
Longest Horizontal Distance Between Mounting Centers
10.938 inches nominal
Longest Vertical Distance Between Mounting Centers
1.880 inches nominal
Seat Angle In Deg
37.0 single port
Compressed Length
66.380 inches nominal
Extended Length
73.820 inches nominal
Mounting Provision Arrangement Style
four hole rectangular
Mounting Provision For Which Designed
unthreaded mounting holes
Design Characteristics
double acting single cylinder
First Piston Rod End Style
internal threaded all working ends
First Piston Rod End Thread Series Designator
unf all working ends
First Piston Rod End Thread Diameter
0.750 inches nominal all working ends
First Piston Rod End Thread Quantity Per Inch
16 all working ends
First Piston Rod End Thread Class
2b all working ends
Mounting Type And Location
flange center section
Mounting Facility Diameter
1.375 inches nominal
Port Style
gasket seal all ports
Port Style
inverted flare single port
Port Thread Series Designator
unf all ports
Port Thread Series Designator
npt single port
Port Thread Diameter
1.312 inches nominal all ports
Port Thread Quantity Per Inch
12 all ports
Port Nominal Pipe Thread Size
0.250 inches single port
Port Thread Class
2b all ports
Body Material
steel

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
280233 Line Actuating Cylinder Assembly
D021717-1 Line Actuating Cylinder Assembly

FAQs

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

What is the FSCG of the NSN 3930-01-057-3002?
The FSCG of the NSN 3930-01-057-3002 is 3930
Does NSN 3930-01-057-3002 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 3930-01-057-3002 contain precious materials?
Precious metal content is unknown
Does NSN 3930-01-057-3002 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 3930-01-057-3002 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Fri, Mar 10, 1978

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