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Technical Data Sheet
PartsTable / COMPONENT / AS1732D32
AS1732D32 ✓ 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 FERRULE,SWAGE,TUBE COUPLING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024, slot_depth: 0.009 INCHES NOMINAL IN, slot_width: 0.035 INCHES NOMINAL IN, flange_width: 0.250 INCHES NOMINAL IN, overall_length: 0.760 INCHES NOMINAL IN, style_designator: SINGLE FLANGE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-333-0271, 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
AS1732D32
NSN: 4730-01-333-0271
FSC: 4730
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024
slot_depth0.009 INCHES NOMINAL IN
slot_width0.035 INCHES NOMINAL IN
flange_width0.250 INCHES NOMINAL IN
slot_quantity6
overall_length0.760 INCHES NOMINAL IN
style_designatorSINGLE FLANGE
flange_inside_diameter1.981 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
flange_outside_diameter2.493 INCHES NOMINAL IN
sleeve_outside_diameter2.145 INCHES NOMINAL IN
specification/standard_data81343-AS1732 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN4730-01-333-0271
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS1732D32 · 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
•
SLOT QUANTITY: 6
•
SLEEVE OUTSIDE DIAMETER: 2.145 INCHES NOMINAL IN
•
FLANGE INSIDE DIAMETER: 1.981 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024
•
STYLE DESIGNATOR: SINGLE FLANGE
•
SPECIFICATION/STANDARD DATA: 81343-AS1732 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 2.000 INCHES NOMINAL IN
•
SLOT DEPTH: 0.009 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SLOT QUANTITY6
SLEEVE OUTSIDE DIAMETER2.145 INCHES NOMINAL IN
FLANGE INSIDE DIAMETER1.981 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024
STYLE DESIGNATORSINGLE FLANGE
SPECIFICATION/STANDARD DATA81343-AS1732 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED2.000 INCHES NOMINAL IN
SLOT DEPTH0.009 INCHES NOMINAL IN
FLANGE WIDTH0.250 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER2.493 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
SAE-AS1730Interchangeable
interchangeable cross-reference
interchangeable
AS1730Interchangeable
interchangeable cross-reference
interchangeable
AS1732Interchangeable
interchangeable cross-reference
interchangeable
AS1732D16Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AS1732D32?
AS1732D32 is a FERRULE,SWAGE,TUBE COUPLING.
What parts can replace AS1732D32?
There are 4 known substitutes for AS1732D32: SAE-AS1730, AS1730, AS1732 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AS1732D32?
AS1732D32 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-333-0271. 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