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13242 — RESISTOR,VARIABLE,WIRE WOUND,PRE

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

13242: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include ratchet: NOT INCLUDED, material: ALUMINUM ALLOY 356.0 OVERALL, hub_length: 0.750 INCHES NOMINAL IN, drive_width: 0.500 INCHES NOMINAL IN, overall_height: 0.750 INCHES NOMINAL IN, handwheel_style: SPOKES. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-287-1373, 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→ 13242
NSN: 4730-00-287-1373
NIINs: 002871373, 003240325, 003587498, 008796084, 010607052, 010802656, 012689271, 013971423
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 70188 — FRANKLIN ENGINE CO INC (USA)
SPECIFICATIONS
ratchetNOT INCLUDED
materialALUMINUM ALLOY 356.0 OVERALL
hub_length0.750 INCHES NOMINAL IN
drive_width0.500 INCHES NOMINAL IN
overall_height0.750 INCHES NOMINAL IN
spoke_quantity4
handwheel_styleSPOKES
outside_diameter5.000 INCHES NOMINAL IN
reference_markingOPEN/ARROW/CCW
spoke_angle_in_deg90.0
drive_facility_styleHEXAGON
hub_outside_diameter1.375 INCHES NOMINAL IN
NSN4730-00-287-1373
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 13242 · Trefl ⚠ 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: 45.0 DEGREES
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.125 INCHES SECOND END IN
•
CONNECTION STYLE: FLARED (TUBE) FIRST END
•
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.125 INCHES FIRST END IN
•
LEG LENGTH: 0.500 INCHES NOMINAL SECOND END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE45.0 DEGREES
NOMINAL PIPE SIZE ACCOMMODATED0.125 INCHES SECOND END IN
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.125 INCHES FIRST END IN
LEG LENGTH0.500 INCHES NOMINAL SECOND END IN
LEG LENGTH0.641 INCHES NOMINAL FIRST END IN
NOMINAL THREAD SIZE0.125 INCHES SECOND END IN
SUBSTITUTES & CROSS-REFERENCES 6
AS5196Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS5196W0202Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS20823-2DReference document
Same NSN cross-reference
Reference document — Secondary reference
7350X2Reference document
Same NSN cross-reference
Reference document — Secondary reference
213711-2DReference document
Same NSN cross-reference
Reference document — Secondary reference
AS4842/1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 13242?
13242 is a RESISTOR,VARIABLE,WIRE WOUND,PRE manufactured by Trefl. It is classified as a MRO (MRO_GENERAL).
What parts can replace 13242?
There are 6 known substitutes for 13242: AS5196, AS5196W0202, MS20823-2D and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 13242?
13242 is cataloged in the U.S. Government catalog under NSN 4730-00-287-1373. This indicates validated use in U.S. government and defense supply chains.
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