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5310-01-337-6663

Find complete technical information, availability, and procurement data for: 5310-01-337-6663

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5310-01-337-6663
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-337-6663
Item Name Code
05280
Assigment Date
04/19/1991 (35 years ago)

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

prevailing torque all metal design locking feature, 3b thread class, right-hand thread direction, 0.098 inches minimum and 0.103 inches maximum mounting hole diameter, plate (floating) nut style

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
Mounting Hole Diameter
0.098 inches minimum and 0.103 inches maximum
Nut Style
plate (floating)
Nut Length
1.375 inches nominal
Nut Height
1.000 inches maximum
Plate Thickness
0.023 inches minimum and 0.025 inches maximum
Plate Width
0.865 inches maximum
Nut Mounting Provision
straight holes
Mounting Hole Arrangement Style
2 holes
Distance From Aperture Center To Mounting Hole Center
0.557 inches minimum and 0.567 inches maximum
Center To Center Distance Between Mounting Holes Along Length
1.123 inches minimum and 1.127 inches maximum
Thread Series
unjf
Features Provided
floating nut
Thread Quantity Per Inch
28
Nominal Thread Size
0.250 inches
Material
iron alloy 660 nut
Material
iron alloy 660 shell
Material
steel comp 301 or steel comp 302 or steel comp 303 base
Material
steel comp 631 clip
Material
steel comp 631 spring
Material Document And Classification
ams5731 assn std single material response or ams5732 assn std single material response or ams5525 assn std single material response nut
Material Document And Classification
qq-s-763 fed spec single material response base
Surface Treatment
passivate overall
Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response overall

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
03A242-4-52 Plate Self-Locking Nut
F52866-4-52 Plate Self-Locking Nut
NS202801-4-52 Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-337-6663?
The FSCG of the NSN 5310-01-337-6663 is 5310
Does the NSN 5310-01-337-6663 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-337-6663 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 5310-01-337-6663 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-337-6663 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 5310-01-337-6663 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Fri, Apr 19, 1991

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