PartsTable
Technical Data Sheet
SM-A-948032-9 ✓ 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 ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON AND GLASS FIBER OVERALL, leg_length: 0.900 INCHES NOMINAL SECOND END IN, thread_class: 2A THIRD END A, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: PLAIN (TUBE) FIRST END, operating_pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-086-1798, 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
SM-A-948032-9
NSN: 4730-01-086-1798
FSC: 4730
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON AND GLASS FIBER OVERALL
leg_length0.900 INCHES NOMINAL SECOND END IN
thread_class2A THIRD END A
connection_typeTHREADED EXTERNAL PIPE SECOND END
connection_stylePLAIN (TUBE) FIRST END
operating_pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.438 INCHES FIRST END IN
maximum_operating_temp150.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_series_designatorUNF THIRD END
furnished_items_and_quantity2 TUBE COUPLING NUT AND 2 COUPLING SLEEVE
material_document_and_classificationL-D-395 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
nominal_outside_diameter_tube_accommodated0.250 INCHES THIRD END IN
NSN4730-01-086-1798
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SM-A-948032-9 · 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
NOMINAL THREAD SIZE: 0.438 INCHES FIRST END IN
OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES THIRD END IN
THREAD SERIES DESIGNATOR: UNF THIRD END
MATERIAL: PLASTIC POLYAMIDE NYLON AND GLASS FIBER OVERALL
CONNECTION STYLE: PLAIN (PIPE) SECOND END
LEG LENGTH: 1.090 INCHES NOMINAL THIRD END IN
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.438 INCHES FIRST END IN
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES THIRD END IN
THREAD SERIES DESIGNATORUNF THIRD END
MATERIALPLASTIC POLYAMIDE NYLON AND GLASS FIBER OVERALL
CONNECTION STYLEPLAIN (PIPE) SECOND END
NOMINAL THREAD SIZE0.125 INCHES SECOND END IN
LEG LENGTH1.090 INCHES NOMINAL THIRD END IN
THREAD CLASS2A FIRST END A
NOMINAL THREAD SIZE0.438 INCHES THIRD END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
SM-A-948032-1Interchangeable
interchangeable cross-reference
interchangeable
ZY4-2ME2Interchangeable
interchangeable cross-reference
interchangeable
N4ME2Interchangeable
interchangeable cross-reference
interchangeable
N4MT4Interchangeable
interchangeable cross-reference
interchangeable
SM-A-948032-4Interchangeable
interchangeable cross-reference
interchangeable
SM-A-948032Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-A-948032-9?
SM-A-948032-9 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace SM-A-948032-9?
There are 15 known substitutes for SM-A-948032-9: SM-A-948032-1, ZY4-2ME2, N4ME2 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-A-948032-9?
SM-A-948032-9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-086-1798. This indicates validated use in U.S. government and defense supply chains.
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