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PartsTable / COMPONENT / B16-5-8IN-IPS150PSI-PP-FLGE
B16-5-8IN-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

THERMAL RELEASE,CIRCUIT BREAKER. Key specifications include material: STEEL, thickness: 1.062 INCHES NOMINAL IN, neck_height: 2.875 INCHES NOMINAL IN, flange_diameter: 13.500 INCHES NOMINAL IN, style_designator: ROUND, ONE BOLT HOLE CIRCLE, bolt_hole_diameter: 0.750 INCHES NOMINAL 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 4730-01-023-5575, 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
B16-5-8IN-IPS150PSI-PP-FLGE
NSN: 4730-01-023-5575
FSC: 4730
CAGE: 80204 — AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE (USA)
SPECIFICATIONS
materialSTEEL
thickness1.062 INCHES NOMINAL IN
neck_height2.875 INCHES NOMINAL IN
flange_diameter13.500 INCHES NOMINAL IN
style_designatorROUND, ONE BOLT HOLE CIRCLE
bolt_hole_diameter0.750 INCHES NOMINAL IN
bolt_hole_quantity8
raised_face_height0.062 INCHES NOMINAL IN
bolt_circle_diameter11.750 INCHES NOMINAL IN
flange_section_styleRAISED FACE, WELDING NECK
raised_face_diameter10.625 INCHES NOMINAL IN
face_seating_surface_conditionSERRATED
NSN4730-01-023-5575
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: B16-5-8IN-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
•
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
•
BOLT CIRCLE DIAMETER: 11.750 INCHES NOMINAL IN
•
RAISED FACE HEIGHT: 0.062 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND, ONE BOLT HOLE CIRCLE
•
MATERIAL: STEEL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A181,GRADE 1 ASSN STD SINGLE MATERIAL RESPONSE
•
FLANGE DIAMETER: 13.500 INCHES NOMINAL IN
•
FLANGE SECTION STYLE: RAISED FACE, WELDING NECK
TECHNICAL CHARACTERISTICS (FLIS)
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
BOLT CIRCLE DIAMETER11.750 INCHES NOMINAL IN
RAISED FACE HEIGHT0.062 INCHES NOMINAL IN
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
MATERIALSTEEL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A181,GRADE 1 ASSN STD SINGLE MATERIAL RESPONSE
FLANGE DIAMETER13.500 INCHES NOMINAL IN
FLANGE SECTION STYLERAISED FACE, WELDING NECK
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED500.0 FAHRENHEIT GAS AND 500.0 FAHRENHEIT OIL AND 500.0 FAHRENHEIT WATER DEGF
FACE SEATING SURFACE CONDITIONSERRATED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
A-A-59282Interchangeable
interchangeable cross-reference
interchangeable
1822Interchangeable
interchangeable cross-reference
interchangeable
L33-500Interchangeable
interchangeable cross-reference
interchangeable
5688Interchangeable
interchangeable cross-reference
interchangeable
2Interchangeable
interchangeable cross-reference
interchangeable
11V3-11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B16-5-8IN-IPS150PSI-PP-FLGE?
B16-5-8IN-IPS150PSI-PP-FLGE is a THERMAL RELEASE,CIRCUIT BREAKER.
What parts can replace B16-5-8IN-IPS150PSI-PP-FLGE?
There are 11 known substitutes for B16-5-8IN-IPS150PSI-PP-FLGE: A-A-59282, 1822, L33-500 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B16-5-8IN-IPS150PSI-PP-FLGE?
B16-5-8IN-IPS150PSI-PP-FLGE is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-023-5575. 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