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5310-00-680-5210

Find complete technical information, availability, and procurement data for: 5310-00-680-5210

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5310-00-680-5210
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-680-5210
Item Name Code
29729
Assigment Date
01/01/1963 (63 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

prevailing torque all metal design locking feature, dry film lubricant lubrication, 3b thread class, 0.677 inches maximum washer outside diameter, right-hand thread direction

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 all metal design
Washer Outside Diameter
0.677 inches maximum
Lubrication
dry film lubricant
Overall Height
0.458 inches maximum
Nut Style
double hexagon
Washer Thickness
0.064 inches nominal
Width Across Flats
0.430 inches minimum and 0.439 inches maximum
Temp Rating
450.0 fahrenheit nominal
Thread Series
unjf
Thread Quantity Per Inch
24
Nominal Thread Size
0.375 inches
Material
steel overall
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
qq-p-416,ty 1,cl 3 fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-781-7264 No Name Available 07/26/1968
5310-00-796-4802 No Name Available 06/01/2002

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
2110146 Extended Washer Self-Locking Nut
3M221-6 Extended Washer Self-Locking Nut
500770 Extended Washer Self-Locking Nut
BACN10B-L6L Extended Washer Self-Locking Nut
FN22A-624 Extended Washer Self-Locking Nut
H29523-6 Extended Washer Self-Locking Nut
LH3393-064 Extended Washer Self-Locking Nut
LH3849-064 Extended Washer Self-Locking Nut
VN406-A-064 Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-680-5210?
The FSCG of the NSN 5310-00-680-5210 is 5310
Does the NSN 5310-00-680-5210 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-680-5210 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 5310-00-680-5210 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-680-5210 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 5310-00-680-5210 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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