PartsTable
Technical Data Sheet
7964 3-4IN ✓ 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 HOSE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, thread_class: 2A SECOND END A, connection_type: THREADED EXTERNAL HOSE GRIPPING SECOND END, connection_style: PLAIN (HOSE) SECOND END, nominal_thread_size: 0.750 INCHES SECOND END IN, nominal_overall_length: 1.250 INCHES 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 4730-00-296-9893, 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
7964 3-4IN
NSN: 4730-00-296-9893
FSC: 4730
CAGE: 27702 — BEATRICE FOODS CO DEARBORN BRASS DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
thread_class2A SECOND END A
connection_typeTHREADED EXTERNAL HOSE GRIPPING SECOND END
connection_stylePLAIN (HOSE) SECOND END
nominal_thread_size0.750 INCHES SECOND END IN
nominal_overall_length1.250 INCHES IN
thread_quantity_per_inch11-1/2 SECOND END
thread_series_designatorNPT FIRST END
nominal_pipe_size_accommodated0.500 INCHES FIRST END IN
NSN4730-00-296-9893
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7964 3-4IN · 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
THREAD SERIES DESIGNATOR: NH SECOND END
THREAD CLASS: 2A SECOND END A
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES FIRST END IN
NOMINAL OVERALL LENGTH: 1.250 INCHES IN
NOMINAL THREAD SIZE: 0.500 INCHES AND 0.750 INCHES FIRST END IN
THREAD QUANTITY PER INCH: 11-1/2 SECOND END
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORNH SECOND END
THREAD SERIES DESIGNATORNPT FIRST END
THREAD CLASS2A SECOND END A
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES FIRST END IN
NOMINAL OVERALL LENGTH1.250 INCHES IN
NOMINAL THREAD SIZE0.500 INCHES AND 0.750 INCHES FIRST END IN
THREAD QUANTITY PER INCH11-1/2 SECOND END
NOMINAL THREAD SIZE0.750 INCHES SECOND END IN
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING SECOND END
CONNECTION STYLEPLAIN (HOSE) SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
6557Interchangeable
interchangeable cross-reference
interchangeable
7964Interchangeable
interchangeable cross-reference
interchangeable
107E5825-1Interchangeable
interchangeable cross-reference
interchangeable
5N804Interchangeable
interchangeable cross-reference
interchangeable
PIDSTEFC3Interchangeable
interchangeable cross-reference
interchangeable
E241Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7964 3-4IN?
7964 3-4IN is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What parts can replace 7964 3-4IN?
There are 6 known substitutes for 7964 3-4IN: 6557, 7964, 107E5825-1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7964 3-4IN?
7964 3-4IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-296-9893. This indicates validated use in U.S. government and defense supply chains.
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