6640-00-435-7650

Find complete technical information, availability, and procurement data for: 6640-00-435-7650

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6640-00-435-7650
Federal Supply Group
Instruments and Laboratory Equipment
Federal Supply Classification
6640 Laboratory Equipment and Supplies
National Stock Number
6640-00-435-7650
Item Name Code
18740
Assigment Date
01/01/1963 (63 years ago)

A flexible, nonmetallic item designed to prevent entry of dust, moisture and other contaminants into critical areas around vehicular steering and brake components and the like. Sealing may be either static or dynamic. The item may include mounting hardware (support plates, clamps and the like). See also boot, power transmission components. Excludes:boot, dust and moisture seal.

250.000 millimeters nominal diameter, coarse and gelatinous and medium precipitate for which designed, not included hardening feature, not folded folded characteristic, qualitative paper type

Product Characteristics

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

Diameter
250.000 millimeters nominal
Paper Type
qualitative
Folded Characteristic
not folded
Hardening Feature
not included
Precipitate For Which Designed
coarse and gelatinous and medium
Part Name Assigned By Controlling Agency
paper filter qualitative 250mm diameter suitable for blotting 100s
Special Features
suitable for blotting
Nondefinitive Spec/Std Data
1 type and 1 class and 2 class

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
6130-2500 Filter Paper
NNN-P-1475 TY1CL1$2 Filter Paper

FAQs

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

What is the FSCG of the NSN 6640-00-435-7650?
The FSCG of the NSN 6640-00-435-7650 is 6640
Does NSN 6640-00-435-7650 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 6640-00-435-7650 contain precious materials?
Item does not contain precious metal.
Does NSN 6640-00-435-7650 contain hazardous materials?
Indicates information is in the hazardous materials information resource system (hmirs).
When the NSN 6640-00-435-7650 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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