PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 202176REVDITEM22
202176REVDITEM22 ✓ 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

HEATING ELEMENT,ELECTRICAL,IMMER. Key specifications include material: COPPER ALLOY, thickness: 0.688 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN, neck_height: 0.625 INCHES NOMINAL IN, bore_diameter: 0.688 INCHES NOMINAL IN, flange_diameter: 3.562 INCHES MINIMUM AND 3.625 INCHES MAXIMUM IN, socket_diameter: 0.812 INCHES MINIMUM AND 0.840 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-541-3190, 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
202176REVDITEM22
NSN: 4730-00-541-3190
FSC: 4730
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
materialCOPPER ALLOY
thickness0.688 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN
neck_height0.625 INCHES NOMINAL IN
bore_diameter0.688 INCHES NOMINAL IN
flange_diameter3.562 INCHES MINIMUM AND 3.625 INCHES MAXIMUM IN
socket_diameter0.812 INCHES MINIMUM AND 0.840 INCHES MAXIMUM IN
style_designatorROUND, ONE BOLT HOLE CIRCLE
bolt_hole_diameter0.531 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
bolt_hole_quantity3
bolt_circle_diameter2.438 INCHES NOMINAL IN
flange_section_stylePLAIN FACE, SOCKET BRAZING NECK
end_item_identificationHZN BORRESTAL CLASS CV
NSN4730-00-541-3190
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 202176REVDITEM22 · 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
•
BOLT CIRCLE DIAMETER: 2.438 INCHES NOMINAL IN
•
FACE SEATING SURFACE CONDITION: MACHINED
•
SOCKET DIAMETER: 0.812 INCHES MINIMUM AND 0.840 INCHES MAXIMUM IN
•
BOLT HOLE DIAMETER: 0.531 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY
•
STYLE DESIGNATOR: ROUND, ONE BOLT HOLE CIRCLE
•
OPERATING PRESSURE AND TYPE: 150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) SALT WATER MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) SALT WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 150.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER, SALT AND 425.0 FAHRENHEIT STEAM AND 425.0 FAHRENHEIT WATER, SALT DEGF
TECHNICAL CHARACTERISTICS (FLIS)
BOLT CIRCLE DIAMETER2.438 INCHES NOMINAL IN
FACE SEATING SURFACE CONDITIONMACHINED
SOCKET DIAMETER0.812 INCHES MINIMUM AND 0.840 INCHES MAXIMUM IN
BOLT HOLE DIAMETER0.531 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
OPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) SALT WATER MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) SALT WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED150.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER, SALT AND 425.0 FAHRENHEIT STEAM AND 425.0 FAHRENHEIT WATER, SALT DEGF
NONDEFINITIVE SPEC/STD DATAPR TYPE
FLANGE DIAMETER3.562 INCHES MINIMUM AND 3.625 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
MILF20042CInterchangeable
interchangeable cross-reference
interchangeable
MILE20042PLAIN250LBCLASSTYPEPRInterchangeable
interchangeable cross-reference
interchangeable
CS4730-0108A0580JInterchangeable
interchangeable cross-reference
interchangeable
CS4730-0108Interchangeable
interchangeable cross-reference
interchangeable
MIL-F-20042Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-20042Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 202176REVDITEM22?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 202176REVDITEM22?
202176REVDITEM22 is a HEATING ELEMENT,ELECTRICAL,IMMER.
What parts can replace 202176REVDITEM22?
There are 14 known substitutes for 202176REVDITEM22: MILF20042C, MILE20042PLAIN250LBCLASSTYPEPR, CS4730-0108A0580J and 11 more. Substitute compatibility should be verified for your specific system.
Is 202176REVDITEM22 still available?
202176REVDITEM22 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 202176REVDITEM22

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026