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206813 ITEM 22 — FLANGE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

206813 ITEM 22: FLANGE,PIPE.

The FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 903, thickness: 1.375 INCHES NOMINAL IN, neck_height: 1.500 INCHES NOMINAL IN, bore_diameter: 9.202 INCHES NOMINAL IN, socket_diameter: 9.625 INCHES NOMINAL IN, bolt_hole_quantity: 14. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-016-7557, 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
206813 ITEM 22
NSN: 4730-00-016-7557
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
materialCOPPER ALLOY 903
thickness1.375 INCHES NOMINAL IN
neck_height1.500 INCHES NOMINAL IN
bore_diameter9.202 INCHES NOMINAL IN
socket_diameter9.625 INCHES NOMINAL IN
bolt_hole_quantity14
flange_section_stylePLAIN FACE, SOCKET BRAZING NECK W/O BRAZING RING
face_seating_surface_conditionMACHINED
nominal_pipe_size_for_which_designed9.000 INCHES IN
NSN4730-00-016-7557
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 206813 ITEM 22 · 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: 9.625 INCHES NOMINAL IN
•
FACE SEATING SURFACE CONDITION: MACHINED
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 9.000 INCHES IN
•
OPERATING PRESSURE AND TYPE: 250.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
FLANGE SECTION STYLE: PLAIN FACE, SOCKET BRAZING NECK W/O BRAZING RING
•
NECK HEIGHT: 1.500 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 14
•
BORE DIAMETER: 9.202 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SOCKET DIAMETER9.625 INCHES NOMINAL IN
FACE SEATING SURFACE CONDITIONMACHINED
NOMINAL PIPE SIZE FOR WHICH DESIGNED9.000 INCHES IN
OPERATING PRESSURE AND TYPE250.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
FLANGE SECTION STYLEPLAIN FACE, SOCKET BRAZING NECK W/O BRAZING RING
NECK HEIGHT1.500 INCHES NOMINAL IN
BOLT HOLE QUANTITY14
BORE DIAMETER9.202 INCHES NOMINAL IN
MATERIALCOPPER ALLOY 903
THICKNESS1.375 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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 206813 ITEM 22?
206813 ITEM 22 is a FLANGE,PIPE.
What is the NSN for 206813 ITEM 22?
206813 ITEM 22 is cataloged in the U.S. Government catalog under NSN 4730-00-016-7557. 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.