Aerospace Hardware Store

Aerospace

Hardware

MADG7540BPC40 Hexagon Plain Nut

5310-00-596-7421

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

20501-20
5310-00-637-0220
Hexagon Plain Nut
20501-21
5310-00-934-9747
Hexagon Plain Nut
20501-26
5310-00-637-0127
Hexagon Plain Nut
20501-28
5310-00-441-4629
Hexagon Plain Nut
20501-36
5310-00-022-5851
Hexagon Plain Nut
20501-38
5310-00-013-4551
Hexagon Plain Nut
20501-400
4820-01-061-3086
Manifold Assembly
20501-44
5310-00-438-3700
Hexagon Plain Nut

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Hexagon Plain Nut
Part Number
MADG7540BPC40
(NSN) National Stock Number
5310-00-596-7421
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01857
(FIIG) Federal Item Identification Guide
A021A0
Date
01/01/1963 (63 years ago)

hexagon nut style, 0.266 inches nominal nut height, 3b thread class, right-hand thread direction, 0.5460 inches minimum and 0.5625 inches maximum width across flats

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Nut Style

hexagon

Nut Height

0.266 inches nominal

Width Across Flats

0.5460 inches minimum and 0.5625 inches maximum

Thread Series

unf

Thread Quantity Per Inch

24

Hardness Rating

103.0 brinell standard minimum

Nominal Thread Size

0.312 inches

Bearing Surface Type

chamfered or washer faced

Material

steel overall

Surface Treatment

cadmium overall

Surface Treatment Document And Classification

qq-p-416,ty 2,cl 3 fed spec single treatment response overall

Nondefinitive Spec/Std Data

b group and 4 type and 3 style

Departure From Cited Designator

as modified by overall height

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

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

Hazardous Metals Indicator
N

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

Pseudo Item Name Code

0001857

Related Hardware Products

Part Number Description
81334639 Hexagon Plain Nut
MADG7540BPC40 Hexagon Plain Nut
N11FM29AX5-16 24 Hexagon Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-596-7421?
The FSCG of the NSN 5310-00-596-7421 is 5310
Does the NSN 5310-00-596-7421 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-596-7421 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 5310-00-596-7421 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-596-7421 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 5310-00-596-7421 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963