PartsTable
Technical Data Sheet
243278 ✓ 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 ELBOW,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, flow_angle: 45.0 DEGREES, leg_length: 0.820 INCHES NOMINAL FIRST END IN, connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, nominal_thread_size: 0.125 INCHES ALL ENDS IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-815-6824, 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
243278
NSN: 4730-00-815-6824
FSC: 4730
CAGE: 92878 — HDT EXPEDITIONARY SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
flow_angle45.0 DEGREES
leg_length0.820 INCHES NOMINAL FIRST END IN
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
nominal_thread_size0.125 INCHES ALL ENDS IN
thread_series_designatorANPT FIRST END
NSN4730-00-815-6824
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 243278 · 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
FLOW ANGLE: 45.0 DEGREES
NOMINAL THREAD SIZE: 0.125 INCHES ALL ENDS IN
LEG LENGTH: 0.810 INCHES NOMINAL SECOND END IN
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
THREAD SERIES DESIGNATOR: NPT SECOND END
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
FLOW ANGLE45.0 DEGREES
NOMINAL THREAD SIZE0.125 INCHES ALL ENDS IN
LEG LENGTH0.810 INCHES NOMINAL SECOND END IN
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPT SECOND END
THREAD SERIES DESIGNATORANPT FIRST END
LEG LENGTH0.820 INCHES NOMINAL FIRST END IN
MATERIALSTEEL CORROSION RESISTING OVERALL
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
H3,318,174 PIECE 25Interchangeable
interchangeable cross-reference
interchangeable
NH6456 PIECE 25Interchangeable
interchangeable cross-reference
interchangeable
H3,318,174Interchangeable
interchangeable cross-reference
interchangeable
1/8MPTX 1/8MPTSSTHDS45Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 243278?
243278 is a ELBOW,PIPE.
What parts can replace 243278?
There are 4 known substitutes for 243278: H3,318,174 PIECE 25, NH6456 PIECE 25, H3,318,174 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 243278?
243278 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-815-6824. This indicates validated use in U.S. government and defense supply chains.
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