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13239 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

13239: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, body_width: 0.560 INCHES NOMINAL IN, leg_length: 0.688 INCHES NOMINAL THIRD END IN, seat_angle: 37.0 DEGREES FIRST END, body_height: 0.500 INCHES NOMINAL IN, body_length: 0.560 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-640-0829, 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
13239
NSN: 4730-00-640-0829
NIINs: 006400829, 007834038, 008796081, 010389004, 012665846
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 70188 — FRANKLIN ENGINE CO INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
body_width0.560 INCHES NOMINAL IN
leg_length0.688 INCHES NOMINAL THIRD END IN
seat_angle37.0 DEGREES FIRST END
body_height0.500 INCHES NOMINAL IN
body_length0.560 INCHES NOMINAL IN
thread_class3A FIRST END A
overall_width2.850 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
overall_length4.920 INCHES NOMINAL IN
NSN4730-00-640-0829
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 13239 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
•
CONNECTION STYLE: PLAIN (PIPE) THIRD END
•
CONNECTION TYPE: THREADED EXTERNAL PIPE THIRD END
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
CONNECTION STYLEPLAIN (PIPE) THIRD END
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE THIRD END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.125 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.125 INCHES FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 4
AN825-2DReference document
Same NSN cross-reference
Reference document — Secondary reference
AS4842/1Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS20825-2DReference document
Same NSN cross-reference
Reference document — Secondary reference
AS5197Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 13239?
13239 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 13239?
There are 4 known substitutes for 13239: AN825-2D, AS4842/1, MS20825-2D and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 13239?
13239 is cataloged in the U.S. Government catalog under NSN 4730-00-640-0829. This indicates validated use in U.S. government and defense supply chains.
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