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20-1010 — LINE SECTION,RADIO FREQUENCY TRA

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

20-1010: LINE SECTION,RADIO FREQUENCY TRA.

LINE SECTION,RADIO FREQUENCY TRA. Key specifications include length: 10.0 MILLIMETERS NOMINAL MM, material: STEEL CORROSION RESISTING OVERALL, head_style: OVAL COUNTERSUNK, current_type: DC, head_diameter: 3.5 MILLIMETERS NOMINAL MM, overall_width: 2.800 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-371-3904, 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
20-1010
NSN: 4730-00-371-3904
NIINs: 003713904, 010490576, 011766912, 012123876, 012273626, 015053455, 016169011, 017233272
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 06853 — BENDIX COMMERCIAL VEHICLE SYSTEMS LLC DBA BENDIX COMMERCIAL VEHICLE SYSTEMS (USA)
SPECIFICATIONS
length10.0 MILLIMETERS NOMINAL MM
materialSTEEL CORROSION RESISTING OVERALL
head_styleOVAL COUNTERSUNK
current_typeDC
head_diameter3.5 MILLIMETERS NOMINAL MM
overall_width2.800 INCHES NOMINAL IN
overall_length8.250 INCHES NOMINAL IN
voltage_rating12.0 VOLTS MINIMUM AND 36.0 VOLTS MAXIMUM
pressure_rating30.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
actuation_methodELEC CAPACITANCE
frequency_rating83.0 KILOHERTZ NOMINAL
overall_diameter2.800 INCHES NOMINAL IN
NSN4730-00-371-3904
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 20-1010 · 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
SUBSTITUTES & CROSS-REFERENCES 7
23-N-05Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2-427Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
79256Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
34536HSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SE-9906Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1213FXSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 20-1010?
20-1010 is a LINE SECTION,RADIO FREQUENCY TRA.
What parts can replace 20-1010?
There are 7 known substitutes for 20-1010: 23-N-05, 2-427, 79256 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20-1010?
20-1010 is cataloged in the U.S. Government catalog under NSN 4730-00-371-3904. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.