Weather Strip

L341

L341
(NSN) National Stock Number
5640-00-142-6449
Federal Supply Classification
5640 Wallboard, Building Paper and Thermal Insulation Materials
Item Name Code
14972
Schedule B Code
-
Summary

0.375 inches nominal overall width, 17.000 feet nominal length, roll physical form, not included adhesive backing, not included textile woven feature, plastic material

DAC HCC DMIL RNCC
4 - - 3
RNVC SADC MSDS RNAAC
1 - - 75
Identification

A strip of material, or combination of materials used to cover or seal the joint of a door, window with sill, casing, or threshold to prevent the entrance of dust, rain, or drafts. Excludes:nonmetallic angle; nonmetallic channel; and nonmetallic special shaped section.

INC FIIG Concept Condition
14972 T232-E - 1
Specifications
Overall Width
0.375 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Length
17.000 feet nominal
Details A measurement of the longest dimension of any object,in distinction from width.
Physical Form
roll
Details The recognized shape,configuration,structure,or mold of a substance,natural or refined,that most nearly corresponds to the appearance of the item.
Adhesive Backing
not included
Details An indication of whether or not an adhesive backing is included.
Textile Woven Feature
not included
Details An indication of whether or not a textile woven feature is included.
Material
plastic
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Reference Number Differentiating Characteristics
0.25 in. thk,white foam
Details A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
V1340-182-4761 14557 4 - C 1 - 75
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
96450 - W -
RVC WCC TCC SHC
- 671 Z 9
Price and Availability Quote

Send us a quick request for quote using the form below:

Provided with every order

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

  • Counterfeit Parts Prevention
  • 100% Product Inspections
  • 7 Year Record Retention
  • On Time Delivery
  • HAZMAT Certified
  • Worldwide Shipping
Manufacturer
THERMWELL PRODUCTS CO INC
CAGE: 31753
MAHWAH , NJ , 07430-2135
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5640-00-142-6449
What is the NIIN of the NSN 5640-00-142-6449?
The National Item Identification Number (NIIN) of the NSN 5640-00-142-6449 is 00-142-6449
When the NSN 5640-00-142-6449 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Sat, Jul 9, 1977
Does the NSN 5640-00-142-6449 contain any precious metals?
Does not contain precious metal
Does the NSN 5640-00-142-6449 contain any hazardous material?
No information in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

At our core, we specialize in sourcing and supplying high-quality NSN (National Stock Number) parts to industries that demand precision and reliability.

From aerospace and defense to manufacturing and logistics, we provide the essential components that keep critical systems running.

Contact
350 Tenth Ave
San Diego, CA, 92101
United States
© 2025 National Stock Number (NSN) Parts Store, Inc. All rights reserved.
Made in USA