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749-39-22 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

749-39-22: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.563 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN, shaft_style: ROUND, shaft_length: 0.625 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, body_diameter: 1.094 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-549-7997, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 749-39-22
NSN: 5905-00-549-7997
NIINs: 005497997, 015864266
FSC: 5905 — Resistor
CAGE: 02574 — REGULATORS PRODUCTS GROUP OF WARD LEONARD ELECTRIC CO INC (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.563 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
shaft_styleROUND
shaft_length0.625 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter1.094 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
overall_length1.219 INCHES NOMINAL IN
shaft_diameter0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
mounting_methodLOCKING BUSHING
overall_diameter1.500 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN
section_quantity1
special_features16.00 INCH LENGTH; SPLICED IN
NSN5905-00-549-7997
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 749-39-22 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
NONTURN DEVICE LOCATION: AT 9 OCLOCK
•
BODY DIAMETER: 1.094 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
•
SCREW THREAD QUANTITY PER INCH: 32.0
•
ELECTRICAL RESISTANCE PER SECTION: 5.000 KILOHMS SINGLE SECTION
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 105.0 SINGLE SECTION
•
SECTION QUANTITY: 1
•
SHAFT DIAMETER: 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
NONTURN DEVICE RADIUS: 0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
NONTURN DEVICE LOCATIONAT 9 OCLOCK
BODY DIAMETER1.094 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
SCREW THREAD QUANTITY PER INCH32.0
ELECTRICAL RESISTANCE PER SECTION5.000 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER105.0 SINGLE SECTION
SECTION QUANTITY1
SHAFT DIAMETER0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
NONTURN DEVICE RADIUS0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
BODY STYLECYLINDRICAL BUSHING MOUNTED
OVERALL DIAMETER1.500 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 5
803005-0-239Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
43C2-5000Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
A749-39-22Reference document
Same NSN cross-reference
Reference document — Secondary reference
HA16695Reference document
Same NSN cross-reference
Reference document — Secondary reference
317-001-022Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 749-39-22?
749-39-22 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 749-39-22?
There are 5 known substitutes for 749-39-22: 803005-0-239, 43C2-5000, A749-39-22 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 749-39-22?
749-39-22 is cataloged in the U.S. Government catalog under NSN 5905-00-549-7997. This indicates validated use in U.S. government and defense supply chains.
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