Assembled Washer Self-locking Nut

NSN: 5310-01-308-4822 | Model: NAS1726-3E

A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.

NSN Properties and Flags

NATO Stock Number

5310-01-308-4822

DEMIL

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Washer Outside Diameter

0.380 inches

Counterbore Diameter

0.211 inches nut and 0.221 inches nut

Lubrication

Dry film lubricant

Overall Height

Between 0.223 inches and 0.243 inches

Nut Style

Flat with turned up edge

Width Across Flats

Between 0.213 inches and 0.221 inches

Tempurature Rating

450.0 degrees fahrenheit

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Hardness Rating

Between 36.0 rockwell c and 40.0 rockwell c

Thread Size

0.190 inches

Bearing Surface Finish

125.0 microinches

Material

Steel comp 8740

Surface Treatment

Cadmium

Specification Data

80205-nas1726 professional/industrial association standard

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5310-01-308-4822 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

NAS1726-3E

Cage Codes:

National Aerospace Standards (CAGE 80205)

Schedule B & Trade:

Schedule B: 7318160000 (NAICS 332722)

Nuts of iron or steel
SITC: 69421

Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel
End Use: 12300

Finished metal shapes

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5310-01-308-4822 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Lithuania, Romania, Czech Republic, Brazil, Spain, Australia, France, Italy, and Greece
What is the NIIN of NSN 5310-01-308-4822?
013084822 or 01-308-4822
Does NSN 5310-01-308-4822 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-308-4822?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Sep 29, 1989