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PartsTable / COMPONENT / B16-5-1-1-4IN-IPS600PSI-PP-FLGE
B16-5-1-1-4IN-IPS600PSI-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

The FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL, thickness: 0.812 INCHES MINIMUM AND 0.835 INCHES MAXIMUM IN, neck_height: 0.312 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN, socket_depth: 0.562 INCHES NOMINAL IN, flange_diameter: 5.250 INCHES NOMINAL IN, socket_diameter: 1.700 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 4730-01-023-7777, 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
B16-5-1-1-4IN-IPS600PSI-PP-FLGE
NSN: 4730-01-023-7777
FSC: 4730
CAGE: 80204 — AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE (USA)
SPECIFICATIONS
materialSTEEL
thickness0.812 INCHES MINIMUM AND 0.835 INCHES MAXIMUM IN
neck_height0.312 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
socket_depth0.562 INCHES NOMINAL IN
flange_diameter5.250 INCHES NOMINAL IN
socket_diameter1.700 INCHES NOMINAL IN
style_designatorROUND, ONE BOLT HOLE CIRCLE
surface_treatmentPRIMER
bolt_hole_diameter0.625 INCHES MINIMUM AND 0.703 INCHES MAXIMUM IN
bolt_hole_quantity4
raised_face_height0.250 INCHES NOMINAL IN
bolt_circle_diameter3.875 INCHES NOMINAL IN
NSN4730-01-023-7777
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: B16-5-1-1-4IN-IPS600PSI-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
•
FLANGE DIAMETER: 5.250 INCHES NOMINAL IN
•
OPERATING PRESSURE AND TYPE: 600.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 600.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 600.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
RAISED FACE HEIGHT: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND, ONE BOLT HOLE CIRCLE
•
SURFACE TREATMENT: PRIMER
•
BOLT CIRCLE DIAMETER: 3.875 INCHES NOMINAL IN
•
RAISED FACE DIAMETER: 2.500 INCHES NOMINAL IN
•
NECK HEIGHT: 0.312 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE DIAMETER5.250 INCHES NOMINAL IN
OPERATING PRESSURE AND TYPE600.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 600.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 600.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
RAISED FACE HEIGHT0.250 INCHES NOMINAL IN
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
SURFACE TREATMENTPRIMER
BOLT CIRCLE DIAMETER3.875 INCHES NOMINAL IN
RAISED FACE DIAMETER2.500 INCHES NOMINAL IN
NECK HEIGHT0.312 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
FACE SEATING SURFACE CONDITIONGROUND
SOCKET DIAMETER1.700 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
2575C19Interchangeable
interchangeable cross-reference
interchangeable
62085Interchangeable
interchangeable cross-reference
interchangeable
193-3Interchangeable
interchangeable cross-reference
interchangeable
151 1-4Interchangeable
interchangeable cross-reference
interchangeable
651 1-4Interchangeable
interchangeable cross-reference
interchangeable
046-1-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B16-5-1-1-4IN-IPS600PSI-PP-FLGE?
B16-5-1-1-4IN-IPS600PSI-PP-FLGE is a FLANGE,PIPE.
What parts can replace B16-5-1-1-4IN-IPS600PSI-PP-FLGE?
There are 15 known substitutes for B16-5-1-1-4IN-IPS600PSI-PP-FLGE: 2575C19, 62085, 193-3 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B16-5-1-1-4IN-IPS600PSI-PP-FLGE?
B16-5-1-1-4IN-IPS600PSI-PP-FLGE is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-023-7777. 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