1. Home /
  2. Catalog /
  3. Resistor /
  4. 5905-01-256-1221

5905-01-256-1221

Find complete technical information, availability, and procurement data for: 5905-01-256-1221

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 5905-01-256-1221 to receive an up to date pricing and availability quote by email.

5905-01-256-1221
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-01-256-1221
Item Name Code
05311
Assigment Date
05/31/1987 (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.

-0.100 to 0.100 resistance tolerance in percent, -25.0 to 25.0 temp coefficient of resistance in ppm per deg celsius, 147.000 ohms electrical resistance, 175.0 ambient temp in deg celsius at zero percent rated power, -55.0 to 175.0 temp range of temp coefficient in deg celsius

Product Characteristics

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

Temp Coefficient Of Resistance In Ppm Per Deg Celsius
-25.0 to 25.0
Electrical Resistance
147.000 ohms
Resistance Tolerance In Percent
-0.100 to 0.100
Ambient Temp In Deg Celsius At Zero Percent Rated Power
175.0
Temp Range Of Temp Coefficient In Deg Celsius
-55.0 to 175.0
Reliability Indicator
established
Reliability Failure Rate Level In Percent
0.001
Terminal Length
1.500 inches nominal
Body Diameter
0.125 inches nominal
Body Length
0.375 inches nominal
Power Dissipation Rating In Watts
0.125 free air
Ambient Temp At Full Rated Power
125.0 celsius
Inclosure Type
encapsulated
Terminal Type
wire lead
Style Designator
axial terminal each end
Test Data Document
"81349-mil-r-55182 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Specification/Standard Data
81349-mil-r-55182/3 government specification

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
RNC60J1470BS Film Fixed Resistor

FAQs

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

What is the FSCG of the NSN 5905-01-256-1221?
The FSCG of the NSN 5905-01-256-1221 is 5905
Does the NSN 5905-01-256-1221 have a Schedule B code assigned?
Yes, the Schedule B code is 8533100042
Does NSN 5905-01-256-1221 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 5905-01-256-1221 contain precious materials?
Item does not contain precious metal.
Does NSN 5905-01-256-1221 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 5905-01-256-1221 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Sun, May 31, 1987

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:

10618389
5340-01-468-0647
Catch Strike
106184
4720-01-096-9142
Nonmetallic Hose Assembly
1061848
6625-00-871-8618
Voltmeter
106185
5840-01-085-2371
Warning Flasher
106185-001
4710-01-216-4906
Metal Tube Assembly
106186-01
8030-01-025-1692
Sealing Compound
1061863
5340-01-510-2215
Linking Plate
1061864
5310-01-509-8800
Spring Tension Washer
10618656
5330-01-608-8198
Plain Encased Seal
10618657
3040-01-608-8165
Piston Ring
10618677
2590-01-559-8855
Transfer Case Assem
10618684-PG
2520-01-559-8867
Differential Gearbox
10618699
3040-01-608-8167
Piston Ring
106187-001
4710-01-216-6100
Metal Tube Assembly
106187-100
5998-01-266-6337
Circuit Card Assembly