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Technical Data Sheet

140620 — Technical Data Sheet

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Corolle · MRO · MRO_GENERAL
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 ADAPTER,STRAIGHT,PIPE TO TUBE is a Corolle industrial component. Key specifications include material: COPPER ALLOY OVERALL, seat_angle: 12.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: FLARELESS (TUBE) FIRST END, operating_pressure: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the Federal Logistics Information System under NSN 4730-00-542-5796, 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→ 140620
NSN: 4730-00-542-5796
FSC: 4730
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
seat_angle12.0 DEGREES FIRST END
thread_class2A FIRST END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_styleFLARELESS (TUBE) FIRST END
operating_pressure200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.562 INCHES FIRST END IN
maximum_operating_temp250.0 FAHRENHEIT SINGLE RESPONSE DEGF
nominal_overall_length1.250 INCHES IN
end_item_identificationTESTSET
media_for_which_designedHYDRAULIC FLUID SINGLE RESPONSE
thread_series_designatorUNEF FIRST END
NSN4730-00-542-5796
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 140620 · Corolle ⚠ 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
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
THREAD SERIES DESIGNATOR: UNEF FIRST END
•
CONNECTION STYLE: FLARELESS (TUBE) FIRST END
•
FURNISHED ITEMS AND QUANTITY: 1 SHORT COUPLING NUT WITH SLEEVE
•
NOMINAL THREAD SIZE: 0.562 INCHES FIRST END IN
•
SEAT ANGLE: 12.0 DEGREES FIRST END
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE CA360 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONGRUMMAN A-10 ACFT
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
THREAD SERIES DESIGNATORUNEF FIRST END
CONNECTION STYLEFLARELESS (TUBE) FIRST END
FURNISHED ITEMS AND QUANTITY1 SHORT COUPLING NUT WITH SLEEVE
NOMINAL THREAD SIZE0.562 INCHES FIRST END IN
SEAT ANGLE12.0 DEGREES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONSAE CA360 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CONNECTION STYLEPLAIN (PIPE) SECOND END
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
B-701InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
686AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SAE J512 5-4 060102BAInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
66950InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3906-35InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SAE-J512InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusMATURE
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 140620?
140620 is a ADAPTER,STRAIGHT,PIPE TO TUBE manufactured by Corolle. It is classified as a MRO (MRO_GENERAL).
What parts can replace 140620?
There are 20 known substitutes for 140620: B-701, 686A, SAE J512 5-4 060102BA and 17 more. Substitute compatibility should be verified for your specific system.
Is 140620 still available?
140620 is currently MATURE.
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