PartsTable
Technical Data Sheet
309523 ✓ 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 CLAMP,HOSE is a the manufacturer industrial component. Key specifications include flat_depth: 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM SINGLE END IN, overall_width: 3.180 INCHES IN, overall_height: 3.180 INCHES IN, overall_length: 6.410 INCHES IN, shaft_diameter: 0.393 INCHES NOMINAL SINGLE END IN, mounting_method: FACE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-102-8389, 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
309523
NSN: 4730-00-102-8389
FSC: 4730
CAGE: 80256 — OUTBOARD MARINE CORP (USA)
SPECIFICATIONS
flat_depth0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM SINGLE END IN
overall_width3.180 INCHES IN
overall_height3.180 INCHES IN
overall_length6.410 INCHES IN
shaft_diameter0.393 INCHES NOMINAL SINGLE END IN
mounting_methodFACE
shaft_end_styleFLATTED SINGLE END
enclosure_featureTOTALLY ENCLOSED
frequency_in_hertz400.0 INPUT
flatted_portion_length0.370 INCHES NOMINAL SINGLE END IN
shaft_rotation_directionCLOCKWISE SINGLE END
terminal_type_and_quantity4 WIRE LEAD
NSN4730-00-102-8389
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 309523 · 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: PASSIVATE NUT
STYLE DESIGNATOR: WIRE
MATERIAL: STEEL CORROSION RESISTING OVERALL
FASTENING DEVICE TYPE: SPRING TENSION
INSIDE DIAMETER: 0.438 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTPASSIVATE NUT
STYLE DESIGNATORWIRE
SURFACE TREATMENTPASSIVATE BAND
MATERIALSTEEL CORROSION RESISTING OVERALL
FASTENING DEVICE TYPESPRING TENSION
INSIDE DIAMETER0.438 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE BOLT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
G4Interchangeable
interchangeable cross-reference
interchangeable
47A14351Interchangeable
interchangeable cross-reference
interchangeable
7406787P1Interchangeable
interchangeable cross-reference
interchangeable
A55A55736Interchangeable
interchangeable cross-reference
interchangeable
A7SInterchangeable
interchangeable cross-reference
interchangeable
9196Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 309523?
309523 is a CLAMP,HOSE.
What parts can replace 309523?
There are 21 known substitutes for 309523: G4, 47A14351, 7406787P1 and 18 more. Substitute compatibility should be verified for your specific system.
Is 309523 still available?
309523 is currently cancelled.
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