PartsTable
Technical Data Sheet
331E 8IN ✓ 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 GENERATOR,PULSE-SWEEP is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flow_angle: 90.0 DEGREES, leg_length: 8.000 INCHES NOMINAL FIRST END IN, connection_type: BUTT WELD PIPE FIRST END, connection_style: BEVELED (PIPE) FIRST END, operating_pressure: 770.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-825-8707, 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
331E 8IN
NSN: 4730-00-825-8707
FSC: 4730
CAGE: 14959 — CRANE CO DIV VALVE DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle90.0 DEGREES
leg_length8.000 INCHES NOMINAL FIRST END IN
connection_typeBUTT WELD PIPE FIRST END
connection_styleBEVELED (PIPE) FIRST END
operating_pressure770.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
maximum_operating_temp28.9 CELSIUS SECOND RESPONSE DEGC
media_for_which_designedREFRIGERATION COMPOUND SECOND RESPONSE
nominal_pipe_size_accommodated8.000 INCHES FIRST END IN
material_document_and_classificationASTM A234,GR B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
pipe_wall_thickness_designation_for_which_designedSCHEDULE 40 FIRST END
NSN4730-00-825-8707
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 331E 8IN · 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: 90.0 DEGREES
MEDIA FOR WHICH DESIGNED: STEAM FIRST RESPONSE
OPERATING PRESSURE: 665.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
MATERIAL: STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A234,GR B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED: SCHEDULE 40 FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
FLOW ANGLE90.0 DEGREES
MEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
OPERATING PRESSURE665.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
MEDIA FOR WHICH DESIGNEDREFRIGERATION COMPOUND SECOND RESPONSE
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A234,GR B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OPERATING PRESSURE770.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE 40 FIRST END
CONNECTION TYPEBUTT WELD PIPE FIRST END
LEG LENGTH8.000 INCHES NOMINAL FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
B16.28Interchangeable
interchangeable cross-reference
interchangeable
946 2INInterchangeable
interchangeable cross-reference
interchangeable
14BS 2-1/2INInterchangeable
interchangeable cross-reference
interchangeable
B16.9Interchangeable
interchangeable cross-reference
interchangeable
11407Interchangeable
interchangeable cross-reference
interchangeable
14BS 3INInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 331E 8IN?
331E 8IN is a GENERATOR,PULSE-SWEEP.
What parts can replace 331E 8IN?
There are 16 known substitutes for 331E 8IN: B16.28, 946 2IN, 14BS 2-1/2IN and 13 more. Substitute compatibility should be verified for your specific system.
Is 331E 8IN still available?
331E 8IN is currently cancelled.
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