Double Hexagon Extended Washer Self-locking Nut

NSN: 5310-01-123-1422 | Model: NAS1804-4

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

NSN Properties and Flags

NATO Stock Number

5310-01-123-1422

DEMIL

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Washer Outside Diameter

0.434 inches

Lubrication

Dry film lubricant

Overall Height

0.250 inches

Nut Style

Double hexagon

Washer Thickness

0.020 inches

Width Across Flats

Between 0.305 inches and 0.313 inches

Tempurature Rating

450.0 degrees fahrenheit

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Hardness Rating

45.0 rockwell c

Thread Size

0.250 inches

Material

Steel comp 601 or steel comp h11

Material Specification

Ams 6304 assn standard 1st material response or ams 6487 assn standard 2nd material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, class 2 federal specification single treatment response

Specification Data

80205-nas1804 professional/industrial association standard

Inventory Check

The last inventory check on this NSN was done on 09/27/2023. Due to rapid changes in inventory this may not be the current stock qty.

New Surplus: 5015
New: 21984
As Removed: 12
Serviceable: 4

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 5310-01-123-1422 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

NAS1804-4

Cage Codes:

National Aerospace Standards (CAGE 80205)

Replacements:

5310-01-123-1422 replaces 5310-00-302-0295

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

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

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

Freight Information:

NMFC:

093486 - Bolts, nuts or screws, noi (sub 3)
WCC:

573 - Bolts or nuts (iron or steel),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
T2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $4.82 to $8.03..
Does NSN 5310-01-123-1422 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, Department Of The Navy, National Aeronautics and Space Administration, Brazil, Spain, Malaysia, Australia, South Africa, New Zealand, France, Republic Of Korea, Italy, Norway, and Turkey
What is the NIIN of NSN 5310-01-123-1422?
011231422 or 01-123-1422
Does NSN 5310-01-123-1422 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-123-1422?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Dec 06, 1981