Hexagon Extended Washer Self-locking Nut

NSN: 5310-00-833-2239 | Model: NAS1291-6

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

NSN Properties and Flags

NATO Stock Number

5310-00-833-2239

DEMIL

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Washer Outside Diameter

0.620 inches

Overall Height

Between 0.269 inches and 0.282 inches

Nut Style

Hexagon

Washer Thickness

0.030 inches

Width Across Flats

Between 0.430 inches and 0.440 inches

Tempurature Rating

550.0 degrees fahrenheit

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

0.375 inches

Material

Steel

Surface Treatment

Cadmium

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 5310-00-833-2239 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

NAS1291-6

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 5310-00-833-2239 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Brazil, Spain, Columbia, Singapore, Malaysia, Australia, New Zealand, France, Republic Of Korea, United Kingdom, Italy, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 5310-00-833-2239?
008332239 or 00-833-2239
Does NSN 5310-00-833-2239 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-00-833-2239?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1962