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BB33033-64-21 — SWING JOINT,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

BB33033-64-21: SWING JOINT,PIPE.

The SWING JOINT,PIPE is a the manufacturer industrial component. Key specifications include material: IRON GASKET, leg_length: 7.750 INCHES NOMINAL SECOND END IN, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, style_designator: SINGLE JOINT, ELBOW DESIGN, bolt_hole_quantity: 8 ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-418-6477, 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
BB33033-64-21
NSN: 4730-01-418-6477
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 70510 — HYSPAN PRECISION PRODUCTS, INC. (USA)
SPECIFICATIONS
materialIRON GASKET
leg_length7.750 INCHES NOMINAL SECOND END IN
flange_shapeROUND WITH HOLES ALL ENDS
connection_typeFLANGE ALL ENDS
style_designatorSINGLE JOINT, ELBOW DESIGN
bolt_hole_quantity8 ALL ENDS
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
bolt_hole_nominal_diameter0.625 INCHES ALL ENDS IN
bolt_circle_nominal_diameter7.500 INCHES ALL ENDS IN
NSN4730-01-418-6477
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: BB33033-64-21 · 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 SHAPE: ROUND WITH HOLES ALL ENDS
•
BOLT CIRCLE NOMINAL DIAMETER: 7.500 INCHES ALL ENDS IN
•
CONNECTION TYPE: FLANGE ALL ENDS
•
STYLE DESIGNATOR: SINGLE JOINT, ELBOW DESIGN
•
BOLT HOLE NOMINAL DIAMETER: 0.625 INCHES ALL ENDS IN
•
LEG LENGTH: 17.688 INCHES NOMINAL FIRST END IN
•
BOLT HOLE QUANTITY: 8 ALL ENDS
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER7.500 INCHES ALL ENDS IN
CONNECTION TYPEFLANGE ALL ENDS
STYLE DESIGNATORSINGLE JOINT, ELBOW DESIGN
BOLT HOLE NOMINAL DIAMETER0.625 INCHES ALL ENDS IN
LEG LENGTH17.688 INCHES NOMINAL FIRST END IN
LEG LENGTH7.750 INCHES NOMINAL SECOND END IN
BOLT HOLE QUANTITY8 ALL ENDS
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
MATERIALIRON GASKET
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BB33033-64-21?
BB33033-64-21 is a SWING JOINT,PIPE.
What is the NSN for BB33033-64-21?
BB33033-64-21 is cataloged in the U.S. Government catalog under NSN 4730-01-418-6477. This indicates validated use in U.S. government and defense supply chains.
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