PartsTable
Technical Data Sheet
Download PDF

65421 — RESISTOR,VARIABLE,WIRE WOUND,NON

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

65421: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: SILICON SEMICONDUCTOR, flow_angle: 90.0 DEGREES, leg_length: 3.880 INCHES NOMINAL ALL ENDS IN, overall_length: 0.250 INCHES MAXIMUM IN, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: CLAMPING W/ GASKET SEAL (TUBE) ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-944-1751, 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→ 65421
NSN: 4730-00-944-1751
NIINs: 009441751, 010249397, 014756201, 014833198
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
flow_angle90.0 DEGREES
leg_length3.880 INCHES NOMINAL ALL ENDS IN
overall_length0.250 INCHES MAXIMUM IN
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleCLAMPING W/ GASKET SEAL (TUBE) ALL ENDS
overall_diameter0.085 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
special_featuresRHEOSTAT, AIRCRAFT
features_providedHERMETICALLY SEALED CASE
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp-20.0 FAHRENHEIT FIRST RESPONSE DEGF
end_item_identificationC-130J ACFT
NSN4730-00-944-1751
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 65421 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW ANGLE: 90.0 DEGREES
•
CONNECTION STYLE: CLAMPING W/ GASKET SEAL (TUBE) ALL ENDS
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.000 INCHES ALL ENDS IN
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
LEG LENGTH: 3.880 INCHES NOMINAL ALL ENDS IN
•
MAXIMUM OPERATING TEMP: -20.0 FAHRENHEIT FIRST RESPONSE DEGF
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES
CONNECTION STYLECLAMPING W/ GASKET SEAL (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES ALL ENDS IN
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
LEG LENGTH3.880 INCHES NOMINAL ALL ENDS IN
MAXIMUM OPERATING TEMP-20.0 FAHRENHEIT FIRST RESPONSE DEGF
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SECOND RESPONSE DEGF
MATERIALSTEEL CORROSION RESISTING ELBOW
SUBSTITUTES & CROSS-REFERENCES 2
00236-0535Reference document
Same NSN cross-reference
Reference document — Secondary reference
63A124B9091Same 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
Ready to buy 65421?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 65421?
65421 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 65421?
There are 2 known substitutes for 65421: 00236-0535, 63A124B9091. Substitute compatibility should be verified for your specific system.
What is the NSN for 65421?
65421 is cataloged in the U.S. Government catalog under NSN 4730-00-944-1751. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 65421