Hexagon Self-locking Nut

NSN: 5310-01-528-7503 | Model: MS21083C02

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.

NSN Properties and Flags

NATO Stock Number

5310-01-528-7503

DEMIL

Thread Class

Nut Style

Hexagon

Nut Height

0.031 inches

End Application

V-22 lrip 1

Width Across Flats

0.268 inches

Thread Series

Unjc

Thready Qty Per Inch (tpi)

Thread Size

0.086 inches

Criticality Code Justification

Agav

Part Name Assigned By Controlling Agency

Nut, self-locking, hexagon non-metallic insert, low height, 250 degrees f

Special Features

Ms21083n4 has been replaced by nasm21083 dated july 19, 2000

Material

Stainless steel

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type ii, class2 federal specification single treatment response

Inventory Check

The last inventory check on this NSN was done on 09/27/2021. Due to rapid changes in inventory this may not be the current stock qty.

New: 14694
New Surplus: 1

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 5310-01-528-7503 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

MS21083C02
MS21083C02
MS21083C02

Cage Codes:

Military Standards (CAGE 96906)

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.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature but does have other critical featur (s) such as tolerance, fit restrictions 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
D
Quantity per pack
Q
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
12b2---
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 $3.20 to $5.33..
Does NSN 5310-01-528-7503 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 Air Force, U.s. Marine Corps, and Department Of The Navy
What is the NIIN of NSN 5310-01-528-7503?
015287503 or 01-528-7503
Does NSN 5310-01-528-7503 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-528-7503?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Mar 24, 2005