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5310-00-367-8709

Find complete technical information, availability, and procurement data for: 5310-00-367-8709

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5310-00-367-8709
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-367-8709
Item Name Code
01869
Assigment Date
02/27/1974 (52 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

0.135 inches minimum and 0.145 inches maximum external straight key width, 4.130 inches minimum and 4.140 inches maximum hole diameter, 0.110 inches minimum and 0.120 inches maximum internal straight key width, 3.910 inches minimum and 3.930 inches maximum distance from centerline to top of internal key, 4.310 inches minimum and 4.320 inches maximum outside diameter

Product Characteristics

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

Hole Diameter
4.130 inches minimum and 4.140 inches maximum
Outside Diameter
4.310 inches minimum and 4.320 inches maximum
External Straight Key Width
0.135 inches minimum and 0.145 inches maximum
Internal Straight Key Width
0.110 inches minimum and 0.120 inches maximum
Distance From Centerline To Top Of Internal Key
3.910 inches minimum and 3.930 inches maximum
Overall Distance Including Keys
4.590 inches minimum and 4.610 inches maximum
External Key Quantity
30
Internal Key Quantity
31
Material Thickness
0.056 inches minimum and 0.064 inches maximum
Material
steel comp 321 overall
Material Document And Classification
ams5510 assn std single material response overall
Style Designator
key

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
4016982 Key Washer
5310PL0721337 Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-367-8709?
The FSCG of the NSN 5310-00-367-8709 is 5310
Does NSN 5310-00-367-8709 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 5310-00-367-8709 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-367-8709 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 5310-00-367-8709 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Feb 27, 1974

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