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5310-01-642-5182

Find complete technical information, availability, and procurement data for: 5310-01-642-5182

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5310-01-642-5182
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-642-5182
Item Name Code
29729
Assigment Date
02/27/2015 (11 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

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

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
0.828 inches maximum
Lubrication
dry film lubricant
Overall Height
0.500 inches maximum
Nut Style
double hexagon
Washer Thickness
0.074 inches nominal
Width Across Flats
0.616 inches minimum and 0.627 inches maximum
Thread Series
unjf
Thread Quantity Per Inch
20
Nominal Thread Size
0.500 inches
Part Name Assigned By Controlling Agency
nut,self-locking,extended washer,double hexagon,cres,180 ksi,450 degrees and 800 degrees
Special Features
"lubricant is solid film lube iaw mil-l-46010,ty i;lubricant shall be space compatible,kal-gard "fa" only"
Material
iron alloy 660 overall
Material Document And Classification
ams 5737 (uns s66286) national std/spec single material response overall
Surface Treatment
passivate overall
Surface Treatment Document And Classification
qq-p-35,ty ii,vi or vii fed spec single treatment response overall
Specification/Standard Data
80205-nas1805 professional/industrial association standard

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
NAS1805-8F Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-642-5182?
The FSCG of the NSN 5310-01-642-5182 is 5310
Does the NSN 5310-01-642-5182 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-642-5182 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 5310-01-642-5182 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-642-5182 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 5310-01-642-5182 was assigned to the Federal Catalog?
It was assigned 11 years ago, on Fri, Feb 27, 2015

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