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5310-01-116-6639

Find complete technical information, availability, and procurement data for: 5310-01-116-6639

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5310-01-116-6639
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-116-6639
Item Name Code
05280
Assigment Date
08/01/1981 (44 years ago)

A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).

3b thread class, prevailing torque with nonmetallic insert locking feature, 0.455 inches nominal nut length, right-hand thread direction, 0.066 inches minimum and 0.069 inches maximum mounting hole diameter

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
0.066 inches minimum and 0.069 inches maximum
Nut Length
0.455 inches nominal
Distance From Base To Center Of Aperture
0.156 inches nominal
Nut Height
0.151 inches nominal
Plate Thickness
0.025 inches nominal
Plate Width
0.266 inches nominal
Nut Mounting Provision
straight holes
Mounting Hole Arrangement Style
2 holes
Distance From Mounting Hole Center To Base
0.230 inches nominal
Center To Center Distance Between Mounting Holes Along Length
0.138 inches minimum and 0.142 inches maximum
Temp Rating
250.0 fahrenheit maximum
Thread Series
unc
Features Provided
floating nut
Thread Quantity Per Inch
40
Nominal Thread Size
0.112 inches
Material
steel comp 321 or iron alloy 660 shell
Material Document And Classification
aisi assn std 1st material response or ams 5525 assn std 2nd material response shell
Material Document And Classification
mil-m-20693,ty 1 mil spec single material response locking insert
Material Document And Classification
qq-s-763,cond a fed spec 1st material response or astm a582,cond a assn std 2nd material response nut
Surface Treatment
passivate overall except insert
Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response overall except insert

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
10111756 Plate Self-Locking Nut
124779-05 Plate Self-Locking Nut
79 A 27M-79-40 Plate Self-Locking Nut
79A27M-79-40A Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-116-6639?
The FSCG of the NSN 5310-01-116-6639 is 5310
Does the NSN 5310-01-116-6639 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-116-6639 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 5310-01-116-6639 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-116-6639 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 5310-01-116-6639 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sat, Aug 1, 1981

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