KR2318-29

View detailed technical data, stock status, and sourcing information for: KR2318-29

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KR2318-29
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-059-9264
Item Name Code
05277
Assigment Date
01/01/1963 (63 years ago)

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes:nut (1), self-locking, cap.

hexagon nut style, prevailing torque all metal design locking feature, dry film lubricant lubrication, right-hand thread direction, 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 all metal design
Lubrication
dry film lubricant
Nut Style
hexagon
Nut Height
0.318 inches minimum and 0.469 inches maximum
Width Across Flats
0.553 inches minimum and 0.564 inches maximum
Temp Rating
450.0 fahrenheit nominal
Thread Series
unjf
Thread Quantity Per Inch
24
Nominal Thread Size
0.375 inches
Countersink Angle
88.0 degrees nominal nut
Bearing Surface Type
chamfered or washer faced
Bearing Surface Finish
125.0 microinches
Material
steel corrosion resisting overall
Surface Treatment
passivate overall
Surface Treatment Document And Classification
qq-p-35 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Below is a list of NSNs that have been officially superseded by this NSN: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
5310-00-208-2178 No Name Available 03/01/1979
5310-00-208-2876 No Name Available 09/01/1995

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
13207E3409FN49 Hexagon Self-Locking Nut
58FH-624 Hexagon Self-Locking Nut
63D06 Hexagon Self-Locking Nut
9328593 Hexagon Self-Locking Nut
H57-6 Hexagon Self-Locking Nut
KR2318-29 Hexagon Self-Locking Nut
KR780700 PIECE 29 Hexagon Self-Locking Nut
MS21045C6 Hexagon Self-Locking Nut
SM1813-064 Hexagon Self-Locking Nut
YE3222 Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-059-9264?
The FSCG of the NSN 5310-00-059-9264 is 5310
Does the NSN 5310-00-059-9264 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-059-9264 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 5310-00-059-9264 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-059-9264 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 5310-00-059-9264 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

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