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5175-300 — FLANGE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5175-300: FLANGE,PIPE.

The FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, thickness: 0.438 INCHES NOMINAL IN, neck_height: 1.125 INCHES NOMINAL IN, flange_diameter: 5.062 INCHES NOMINAL IN, style_designator: ROUND, ONE BOLT HOLE CIRCLE, features_provided: INSIDE DIAMETER SILVER PLATED. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-463-9431, 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
5175-300
NSN: 4730-01-463-9431
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 72423 — FLAGG STANLEY G & CO INC DBA FLAGG BRASS (USA)
SPECIFICATIONS
materialCOPPER ALLOY
thickness0.438 INCHES NOMINAL IN
neck_height1.125 INCHES NOMINAL IN
flange_diameter5.062 INCHES NOMINAL IN
style_designatorROUND, ONE BOLT HOLE CIRCLE
features_providedINSIDE DIAMETER SILVER PLATED
precious_materialSILVER
bolt_hole_diameter0.562 INCHES NOMINAL IN
bolt_hole_quantity6
bolt_circle_diameter3.938 INCHES NOMINAL IN
flange_section_stylePLAIN FACE WITH "O" RING
operating_pressure_and_type150.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 100.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
NSN4730-01-463-9431
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5175-300 · 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: 5.062 INCHES NOMINAL IN
•
FACE SEATING SURFACE CONDITION: GROUND
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 1.000 INCHES IN
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 150.0 FAHRENHEIT GAS AND 425.0 FAHRENHEIT STEAM DEGF
•
PRECIOUS MATERIAL: SILVER
•
OPERATING PRESSURE AND TYPE: 150.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 100.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
FLANGE SECTION STYLE: PLAIN FACE WITH "O" RING
•
STYLE DESIGNATOR: ROUND, ONE BOLT HOLE CIRCLE
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER5.062 INCHES NOMINAL IN
FACE SEATING SURFACE CONDITIONGROUND
NOMINAL PIPE SIZE FOR WHICH DESIGNED1.000 INCHES IN
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED150.0 FAHRENHEIT GAS AND 425.0 FAHRENHEIT STEAM DEGF
PRECIOUS MATERIALSILVER
OPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 100.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
FLANGE SECTION STYLEPLAIN FACE WITH "O" RING
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
BOLT HOLE DIAMETER0.562 INCHES NOMINAL IN
NECK HEIGHT1.125 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5175-300?
5175-300 is a FLANGE,PIPE.
What is the NSN for 5175-300?
5175-300 is cataloged in the U.S. Government catalog under NSN 4730-01-463-9431. This indicates validated use in U.S. government and defense supply chains.
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