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PartsTable / COMPONENT / B16-5-4IN-IPS150PSI-PP-FLGE
B16-5-4IN-IPS150PSI-PP-FLGE ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL, thickness: 0.875 INCHES NOMINAL IN, neck_height: 2.062 INCHES NOMINAL IN, flange_diameter: 9.000 INCHES NOMINAL IN, special_features: W/TWO WRENCHING LUGS ON OUTER PERIPHERY, style_designator: ROUND, ONE BOLT HOLE CIRCLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-023-4253, 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
B16-5-4IN-IPS150PSI-PP-FLGE
NSN: 4730-01-023-4253
FSC: 4730
CAGE: 80204 — AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE (USA)
SPECIFICATIONS
materialSTEEL
thickness0.875 INCHES NOMINAL IN
neck_height2.062 INCHES NOMINAL IN
flange_diameter9.000 INCHES NOMINAL IN
special_featuresW/TWO WRENCHING LUGS ON OUTER PERIPHERY
style_designatorROUND, ONE BOLT HOLE CIRCLE
surface_treatmentOXIDE
bolt_hole_diameter0.625 INCHES NOMINAL IN
bolt_hole_quantity8
raised_face_height0.062 INCHES NOMINAL IN
bolt_circle_diameter7.500 INCHES NOMINAL IN
flange_section_styleRAISED FACE, WELDING NECK
NSN4730-01-023-4253
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: B16-5-4IN-IPS150PSI-PP-FLGE · 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
•
FLANGE DIAMETER: 9.000 INCHES NOMINAL IN
•
THICKNESS: 0.875 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 7.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND, ONE BOLT HOLE CIRCLE
•
NECK HEIGHT: 2.062 INCHES NOMINAL IN
•
OPERATING PRESSURE AND TYPE: 150.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
FLANGE DIAMETER9.000 INCHES NOMINAL IN
THICKNESS0.875 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER7.500 INCHES NOMINAL IN
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
NECK HEIGHT2.062 INCHES NOMINAL IN
SPECIAL FEATURESW/TWO WRENCHING LUGS ON OUTER PERIPHERY
OPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED500.0 FAHRENHEIT GAS AND 500.0 FAHRENHEIT OIL AND 500.0 FAHRENHEIT WATER DEGF
RAISED FACE HEIGHT0.062 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
13543-FInterchangeable
interchangeable cross-reference
interchangeable
DS-52228-1/2INInterchangeable
interchangeable cross-reference
interchangeable
B120Interchangeable
interchangeable cross-reference
interchangeable
SP54171 1-2Interchangeable
interchangeable cross-reference
interchangeable
2714Interchangeable
interchangeable cross-reference
interchangeable
G17B26849-50Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B16-5-4IN-IPS150PSI-PP-FLGE?
B16-5-4IN-IPS150PSI-PP-FLGE is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace B16-5-4IN-IPS150PSI-PP-FLGE?
There are 21 known substitutes for B16-5-4IN-IPS150PSI-PP-FLGE: 13543-F, DS-52228-1/2IN, B120 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B16-5-4IN-IPS150PSI-PP-FLGE?
B16-5-4IN-IPS150PSI-PP-FLGE is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-023-4253. 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: July 2026