3040-00-640-3985

Find complete technical information, availability, and procurement data for: 3040-00-640-3985

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 3040-00-640-3985 to receive an up to date pricing and availability quote by email.

3040-00-640-3985
Federal Supply Group
Mechanical Power Transmission Equipment
National Stock Number
3040-00-640-3985
Item Name Code
11405
Assigment Date
01/01/1963 (63 years ago)

A hollow, cylindrical vulcanized body of rubber, circular in cross section, and fitted with a valve and/or spud to permit inflation. It is used inside an aircraft pneumatic tire for reinforcement and to absorb shock.

0.189 inches nominal thickness, 1.250 inches nominal width, segment plain lining style, woven fabrication method, indefinite hole arrangement style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Fabrication Method
woven
Width
1.250 inches nominal
Thickness
0.189 inches nominal
Hole Arrangement Style
indefinite
Lining Style
segment plain
Arc Length
2.577 inches nominal
Minor Radius
6.187 inches minimum and 6.969 inches maximum
Application Type
dry
Hole Type And Quantity
2 counterbored
Features Provided
rigid friction lining
Surface Condition And Location
one side ground
Attachment Method
riveted
Special Features
counterbore on inner arc
Material
asbestos friction lining

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4330-00-956-3861 No Name Available 08/16/1968

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
99133667 Friction Lining
A993PC63 Friction Lining
EA181PC14 Friction Lining

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3040-00-640-3985?
The FSCG of the NSN 3040-00-640-3985 is 3040
Does the NSN 3040-00-640-3985 have a Schedule B code assigned?
Yes, the Schedule B code is 8431100090
Does NSN 3040-00-640-3985 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 3040-00-640-3985 contain precious materials?
Precious metal content is unknown
Does NSN 3040-00-640-3985 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 3040-00-640-3985 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

66112
3120-00-479-1269
Sleeve Bearing
66112-0011
5365-01-244-3695
Spacer
66112-1
4310-00-097-9783
Compressor Parts Kit
66112-13
5365-00-288-4470
Nonmetallic Bushing
66112-7
4710-00-897-8446
Pressure Tube
66112-9
4710-00-897-8452
Pressure Tube
66112-B
5365-01-138-9413
Plate Spacer
661120
1660-00-870-1733
Actuating Arm
661121
4810-00-734-3098
Valve Shaft Assy
661122
5340-01-487-7455
Crank Handle
661123
5325-01-048-5890
Retaining Ring
661124-1
4810-00-870-1736
Valve Body
661125-1
5998-01-032-1744
Electronic Components Assembly
661126
1660-00-870-1737
Stop Arm
661128-11B3-4
5930-00-418-8762
Push Switch