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139-3010-020 — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

139-3010-020: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, temp_rating: 250.0 FAHRENHEIT DEGF, overall_width: 1.000 INCHES NOMINAL IN, inside_diameter: 2.688 INCHES NOMINAL IN, special_features: QUICK-CONNECT AND DISCONNECT FEATURE,DETACHABLE MTG BRACKET W/ CORK NEOPRENE PAD, style_designator: BAND. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-409-0777, 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
139-3010-020
NSN: 4730-00-409-0777
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
temp_rating250.0 FAHRENHEIT DEGF
overall_width1.000 INCHES NOMINAL IN
inside_diameter2.688 INCHES NOMINAL IN
special_featuresQUICK-CONNECT AND DISCONNECT FEATURE,DETACHABLE MTG BRACKET W/ CORK NEOPRENE PAD
style_designatorBAND
surface_treatmentCADMIUM NUT
fastening_device_typeSELF-LOCKING HEXAGON NUT
NSN4730-00-409-0777
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 139-3010-020 · 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
•
TEMP RATING: 250.0 FAHRENHEIT DEGF
•
FASTENING DEVICE TYPE: SELF-LOCKING HEXAGON NUT
•
STYLE DESIGNATOR: BAND
•
INSIDE DIAMETER: 2.688 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM NUT
TECHNICAL CHARACTERISTICS
TEMP RATING250.0 FAHRENHEIT DEGF
FASTENING DEVICE TYPESELF-LOCKING HEXAGON NUT
STYLE DESIGNATORBAND
OVERALL WIDTH1.000 INCHES NOMINAL IN
INSIDE DIAMETER2.688 INCHES NOMINAL IN
SPECIAL FEATURESQUICK-CONNECT AND DISCONNECT FEATURE,DETACHABLE MTG BRACKET W/ CORK NEOPRENE PAD
SURFACE TREATMENTCADMIUM NUT
SURFACE TREATMENTCADMIUM BOLT
SURFACE TREATMENTPASSIVATE BAND
MATERIALSTEEL CORROSION RESISTING OVERALL
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 2
139-3010Reference document
Same NSN cross-reference
Reference document — Secondary reference
917-2685Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 139-3010-020?
139-3010-020 is a CLAMP,HOSE.
What parts can replace 139-3010-020?
There are 2 known substitutes for 139-3010-020: 139-3010, 917-2685. Substitute compatibility should be verified for your specific system.
What is the NSN for 139-3010-020?
139-3010-020 is cataloged in the U.S. Government catalog under NSN 4730-00-409-0777. This indicates validated use in U.S. government and defense supply chains.
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