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Technical Data Sheet
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45 DEG,3/4 NPT, — Technical Data Sheet

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— · 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 OVERALL, flow_angle: 45.0 DEGREES, connection_type: THREADED EXTERNAL PIPE ALL ENDS, nominal_thread_size: 0.750 INCHES ALL ENDS IN, thread_series_designator: NPT ALL ENDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4730-01-310-4660, 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
45 DEG,3/4 NPT,
NSN: 4730-01-310-4660
FSC: 4730
CAGE: 88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle45.0 DEGREES
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
nominal_thread_size0.750 INCHES ALL ENDS IN
thread_series_designatorNPT ALL ENDS
NSN4730-01-310-4660
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 45 DEG,3/4 NPT, · 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
•
MATERIAL: STEEL OVERALL
•
NOMINAL THREAD SIZE: 0.750 INCHES ALL ENDS IN
•
FLOW ANGLE: 45.0 DEGREES
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS
TECHNICAL CHARACTERISTICS
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS IN
FLOW ANGLE45.0 DEGREES
THREAD SERIES DESIGNATORNPT ALL ENDS
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
2110-0312InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
313001InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
F02B250V1AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4000836-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
54622InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
66-613InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 45 DEG,3/4 NPT,?
45 DEG,3/4 NPT, is a ELBOW,PIPE.
What parts can replace 45 DEG,3/4 NPT,?
There are 7 known substitutes for 45 DEG,3/4 NPT,: 2110-0312, 313001, F02B250V1A and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 45 DEG,3/4 NPT,?
45 DEG,3/4 NPT, is cataloged in the Federal Logistics Information System under NSN 4730-01-310-4660. 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: October 2026