Adjustable Resistor

NSN: 5905-00-005-7042 | Model: 25955-4-16

A resistor whose ohmic value is fixed; in addition, it has one or more movable terminals which are designed to be set and fixed prior to use, to include any desired value of resistance within the range of the complete resistor. The opposition to the flow of current is an inherent property of the material used and is manifest in the heat dissipated in the item itself.

Description

Resistance tolerance in percent: -5 to 10, power dissipation rating in watts: 50 free air

NSN Properties and Flags

NATO Stock Number

5905-00-005-7042

DEMIL

Electrical Resistance

500 ohms

Resistance Tolerance In Percent

-5 to 10

Ambient Temp In Degree Celsius At Full Rated Power

Ambient Temp In Degree Celsius At Zero Percent Rated Power

340

Inclosure Method

Encapsulated

Terminal Type

Tab, solder lug

Reactance Characteristic

Inductive

Reliability Indicator

Not established

Terminal Length

0.812 inches

Body Diameter

0.75 inches

Body Length

4.5 inches

Power Dissipation Rating In Watts

50 free air

Err Default

0.312 inches

Style Designator

Radial terminal each end

Inventory Check

The last inventory check on this NSN was done on 06/17/2022. Due to rapid changes in inventory this may not be the current stock qty.

New: 221
New Surplus: 39
Serviceable: 1
As Removed: 2

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5905-00-005-7042 Datasheet

Supply Class (FSC):

Resistors

Cross Reference:

25955-4-16
25955R4-16

Cage Codes:

Ward Leonard Electric Company Inc. (CAGE 63743)

Schedule B & Trade:

Schedule B: 8533390080 (NAICS 334416)

Wirewound variable resistors, nesoi
SITC: 77233

Wirewound electrical variable resistors (including rheostats and potentiometers)
End Use: 20005

Electric apparatus

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

ESD

B - Represents items with esd sensitivity.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

062960 - Reostats/parts noi
TCC:

3 - Electrostatic sensitive device (esd)
WCC:

658 - Electrical appliances, small
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
LTL:

P - 77.5

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9eh-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $20.29 to $33.82..
Does NSN 5905-00-005-7042 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Department Of The Navy, and Turkey
What is the NIIN of NSN 5905-00-005-7042?
000057042 or 00-005-7042
Does NSN 5905-00-005-7042 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5905-00-005-7042?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 09, 1972