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CS4730-0108C036DH — FLANGE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

CS4730-0108C036DH: FLANGE,PIPE.

The FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, thickness: 0.562 INCHES NOMINAL IN, neck_height: 1.000 INCHES NOMINAL IN, socket_depth: 0.688 INCHES NOMINAL IN, flange_diameter: 9.062 INCHES NOMINAL IN, socket_diameter: 5.562 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-640-6991, 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
CS4730-0108C036DH
NSN: 4730-00-640-6991
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 72423 — FLAGG STANLEY G & CO INC DBA FLAGG BRASS (USA)
SPECIFICATIONS
materialCOPPER ALLOY
thickness0.562 INCHES NOMINAL IN
neck_height1.000 INCHES NOMINAL IN
socket_depth0.688 INCHES NOMINAL IN
flange_diameter9.062 INCHES NOMINAL IN
socket_diameter5.562 INCHES NOMINAL IN
style_designatorROUND, ONE BOLT HOLE CIRCLE
bolt_hole_diameter0.688 INCHES NOMINAL IN
bolt_hole_quantity10
bolt_circle_diameter7.812 INCHES NOMINAL IN
flange_section_stylePLAIN FACE, SOCKET NECK
nondefinitive_spec/std_dataEF TYPE
NSN4730-00-640-6991
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: CS4730-0108C036DH · 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
•
SOCKET DIAMETER: 5.562 INCHES NOMINAL IN
•
FLANGE DIAMETER: 9.062 INCHES NOMINAL IN
•
FACE SEATING SURFACE CONDITION: MACHINED
•
SOCKET DEPTH: 0.688 INCHES NOMINAL IN
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 425.0 FAHRENHEIT GAS AND 425.0 FAHRENHEIT OIL AND 425.0 FAHRENHEIT STEAM AND 425.0 FAHRENHEIT WATER DEGF
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 5.562 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) STEAM MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
FLANGE SECTION STYLE: PLAIN FACE, SOCKET NECK
TECHNICAL CHARACTERISTICS
SOCKET DIAMETER5.562 INCHES NOMINAL IN
FLANGE DIAMETER9.062 INCHES NOMINAL IN
FACE SEATING SURFACE CONDITIONMACHINED
SOCKET DEPTH0.688 INCHES NOMINAL IN
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED425.0 FAHRENHEIT GAS AND 425.0 FAHRENHEIT OIL AND 425.0 FAHRENHEIT STEAM AND 425.0 FAHRENHEIT WATER DEGF
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED5.562 INCHES NOMINAL IN
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) STEAM MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
FLANGE SECTION STYLEPLAIN FACE, SOCKET NECK
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
BOLT HOLE DIAMETER0.688 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
MILF20042PLAIN100LBCLASSTYPEEFReference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CS4730-0108C036DH?
CS4730-0108C036DH is a FLANGE,PIPE.
What parts can replace CS4730-0108C036DH?
There is 1 known substitute for CS4730-0108C036DH: MILF20042PLAIN100LBCLASSTYPEEF. Substitute compatibility should be verified for your specific system.
What is the NSN for CS4730-0108C036DH?
CS4730-0108C036DH is cataloged in the U.S. Government catalog under NSN 4730-00-640-6991. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.