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SD1021-050

Film Fixed Resistor

This page provides complete and verified information for part number SD1021-050, NSN 5905-01-252-8913

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

SD1021-050
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-01-252-8913
Item Name Code
05311
Assigment Date
04/10/1987 (39 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.

32.400 ohms electrical resistance, 175.0 ambient temp in deg celsius at zero percent rated power, -1.000 to 1.000 resistance tolerance in percent, not established reliability indicator, -55.0 to 125.0 temp range of temp coefficient in deg celsius

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Electrical Resistance
32.400 ohms
Resistance Tolerance In Percent
-1.000 to 1.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power
175.0
Temp Range Of Temp Coefficient In Deg Celsius
-55.0 to 125.0
Reliability Indicator
not established
Terminal Length
0.880 inches minimum and 1.620 inches maximum
Body Diameter
0.055 inches maximum
Body Length
0.135 inches maximum
Power Dissipation Rating In Watts
0.025 free air
Ambient Temp At Full Rated Power
125.0 celsius
Terminal Width
0.014 inches minimum and 0.017 inches maximum
Inclosure Type
encased
Criticality Code Justification
feat
Terminal Type
wire lead
Special Features
esd
Style Designator
axial terminal each end

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
1 - Full descriptive item identification
Automatic Data Processing Point
0 - Represents items with no adp components
Demilitarization
Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Criticality
Y - The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions or application.
Federal Item Identification Guide
A001A0
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0005311
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
8533100042

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
SU
National Motor Freight Classification Item Number
062960
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
35140
National Motor Freight Class Rating
P - 77.5
Water Commodity
72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
Type of Cargo
3 - Electrostatic sensitive device (esd)
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
HZ -
National Motor Freight Description
reostats/parts noi

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for SD1021-050

What is the FSCG of the NSN 5905-01-252-8913?
The FSCG of the NSN 5905-01-252-8913 is 5905
Does the NSN 5905-01-252-8913 have a Schedule B code assigned?
Yes, the Schedule B code is 8533100042
Does NSN 5905-01-252-8913 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 5905-01-252-8913 contain precious materials?
Item does not contain precious metal.
Does NSN 5905-01-252-8913 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 5905-01-252-8913 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Fri, Apr 10, 1987

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