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830538 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, body_length: 0.060 INCHES NOMINAL IN, minor_width: 0.329 INCHES NOMINAL IN, thread_size: 3/4-12, construction: SOLID, minor_height: 0.559 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-141-3388, 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
830538
NSN: 4730-00-141-3388
FSC: 4730
CAGE: 79326 — TRANSDIGM INC DIV ADELWIGGINS GROUP (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
body_length0.060 INCHES NOMINAL IN
minor_width0.329 INCHES NOMINAL IN
thread_size3/4-12
constructionSOLID
minor_height0.559 INCHES NOMINAL IN
thread_class2B
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity10 SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeOPEN
overall_length0.418 INCHES MAXIMUM IN
NSN4730-00-141-3388
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 830538 · 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
•
THREAD CLASS: 2B
•
STYLE DESIGNATOR: NUT ASSEMBLY
•
MATERIAL: ALUMINUM ALLOY 2024
•
SURFACE TREATMENT: ANODIZE
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.500 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.079 INCHES MAXIMUM IN
•
THREAD SIZE: 3/4-12
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2B
STYLE DESIGNATORNUT ASSEMBLY
SPECIAL FEATURESW/ALUMINUM RETAINING RING
MATERIALALUMINUM ALLOY 2024
SURFACE TREATMENTANODIZE
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.500 INCHES NOMINAL IN
OUTSIDE DIAMETER1.079 INCHES MAXIMUM IN
THREAD SIZE3/4-12
THREAD DIRECTIONRIGHT-HAND
SCREW THREAD SERIES DESIGNATORUN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
830538Interchangeable
interchangeable cross-reference
interchangeable
BUWEPSDWG830358Interchangeable
interchangeable cross-reference
interchangeable
2723-38Interchangeable
interchangeable cross-reference
interchangeable
23059Interchangeable
interchangeable cross-reference
interchangeable
STSPG003BD08Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 830538?
830538 is a COIL,RADIO FREQUENCY.
What parts can replace 830538?
There are 5 known substitutes for 830538: 830538, BUWEPSDWG830358, 2723-38 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 830538?
830538 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-141-3388. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026