1CW103

View detailed technical data, stock status, and sourcing information for: 1CW103

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1CW103
Federal Supply Group
Mechanical Power Transmission Equipment
National Stock Number
3030-00-253-8331
Item Name Code
04479
Assigment Date
01/01/1963 (63 years ago)

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus of minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes:resistor (1), variable, nonwire wound; nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.

fiber cord strengthening feature, heavy duty performance type, 38.620 inches nominal effective outside length, sae 11/16 cross-sectional size, fiber and rubber body material

Product Characteristics

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

Strengthening Feature
fiber cord
Performance Type
heavy duty
Cross-Sectional Size
sae 11/16
Nominal Effective Outside Length
38.620 inches
Material
fiber and rubber body
Style Designator
cog or notched

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3030-00-208-6736 No Name Available 11/01/1986
3030-00-528-6796 No Name Available 01/25/1971

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
134818 V Belt
1CW103 V Belt
2193426 V Belt
41-187 V Belt
610621 V Belt
8060T V Belt
MD14982 V Belt
MD15311 V Belt
S3162 V Belt
TR22380 V Belt
VX77 V Belt

FAQs

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

What is the FSCG of the NSN 3030-00-253-8331?
The FSCG of the NSN 3030-00-253-8331 is 3030
Does NSN 3030-00-253-8331 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 3030-00-253-8331 contain precious materials?
Precious metal content is unknown
Does NSN 3030-00-253-8331 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 3030-00-253-8331 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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