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5310-00-726-9056

Find complete technical information, availability, and procurement data for: 5310-00-726-9056

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5310-00-726-9056
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-726-9056
Item Name Code
05280
Assigment Date
01/01/1961 (65 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

plate nut style, prevailing torque with nonmetallic insert locking feature, right-hand thread direction, 0.098 inches minimum and 0.103 inches maximum mounting hole diameter, 3b thread class

Product Characteristics

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

Thread Class
3b
Thread Direction
right-hand
Locking Feature
prevailing torque with nonmetallic insert
Mounting Hole Diameter
0.098 inches minimum and 0.103 inches maximum
Nut Style
plate
Nut Length
1.031 inches maximum
Nut Height
0.219 inches minimum and 0.297 inches maximum
Plate Thickness
0.075 inches maximum
Plate Width
0.375 inches minimum and 0.406 inches maximum
Nut Mounting Provision
straight holes
Mounting Hole Arrangement Style
2 holes
Distance From Aperture Center To Mounting Hole Center
0.339 inches minimum and 0.349 inches maximum
Center To Center Distance Between Mounting Holes Along Length
0.310 inches minimum and 0.314 inches maximum
Temp Rating
250.0 fahrenheit nominal
Thread Series
unc
Thread Quantity Per Inch
32
Hardness Rating
32.0 rockwell c maximum
Nominal Thread Size
0.164 inches
Material
plastic polyamide (nylon) locking insert
Material
steel nut
Surface Treatment
cadmium and chromate overall except insert
Surface Treatment Document And Classification
qq-p-416,type 2,class 3 fed spec single treatment response overall except insert

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-01-187-6104 No Name Available 11/01/1998

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
938.41.51.102 Plate Self-Locking Nut
F22NA17A-82 Plate Self-Locking Nut
MS21080-08 Plate Self-Locking Nut
NAS447-8SP Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-726-9056?
The FSCG of the NSN 5310-00-726-9056 is 5310
Does the NSN 5310-00-726-9056 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-726-9056 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 5310-00-726-9056 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-726-9056 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 5310-00-726-9056 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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