PartsTable
Technical Data Sheet
AS1732D48 ✓ 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, slot_depth: 0.027 INCHES NOMINAL IN, slot_width: 0.165 INCHES NOMINAL IN, flange_width: 0.250 INCHES NOMINAL IN, overall_length: 0.705 INCHES NOMINAL IN, special_features: THREADED EXTERNAL 3-5/8-12UN-2A. A.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-333-3017, 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
AS1732D48
NSN: 4730-01-333-3017
FSC: 4730
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2014
slot_depth0.027 INCHES NOMINAL IN
slot_width0.165 INCHES NOMINAL IN
flange_width0.250 INCHES NOMINAL IN
slot_quantity5
overall_length0.705 INCHES NOMINAL IN
special_featuresTHREADED EXTERNAL 3-5/8-12UN-2A. A
style_designatorSINGLE FLANGE
flange_inside_diameter2.979 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
flange_outside_diameter3.618 INCHES NOMINAL IN
sleeve_outside_diameter3.145 INCHES NOMINAL IN
NSN4730-01-333-3017
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS1732D48 · 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
FLANGE OUTSIDE DIAMETER: 3.618 INCHES NOMINAL IN
MATERIAL: ALUMINUM ALLOY 2014
SPECIFICATION/STANDARD DATA: 81343-AS1732 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NONDEFINITIVE SPEC/STD DATA: 48 SIZE
CASEHARDENING INDICATOR: NOT CASEHARDENED
SLOT QUANTITY: 5
FLANGE WIDTH: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE OUTSIDE DIAMETER3.618 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 2014
SPECIFICATION/STANDARD DATA81343-AS1732 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NONDEFINITIVE SPEC/STD DATA48 SIZE
CASEHARDENING INDICATORNOT CASEHARDENED
SLOT QUANTITY5
OVERALL LENGTH0.705 INCHES NOMINAL IN
FLANGE WIDTH0.250 INCHES NOMINAL IN
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED3.000 INCHES NOMINAL IN
FLANGE INSIDE DIAMETER2.979 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
AS1738-1D12Interchangeable
interchangeable cross-reference
interchangeable
TC039-12AInterchangeable
interchangeable cross-reference
interchangeable
C925-3A12Interchangeable
interchangeable cross-reference
interchangeable
SAE-AS1730Interchangeable
interchangeable cross-reference
interchangeable
AS1730Interchangeable
interchangeable cross-reference
interchangeable
AS1732Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AS1732D48?
AS1732D48 is a FERRULE,SWAGE,TUBE COUPLING.
What parts can replace AS1732D48?
There are 19 known substitutes for AS1732D48: AS1738-1D12, TC039-12A, C925-3A12 and 16 more. Substitute compatibility should be verified for your specific system.
Is AS1732D48 still available?
AS1732D48 is currently cancelled.
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