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44210B — FLANGE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

44210B: FLANGE,PIPE.

The FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 380.0, thickness: 0.310 INCHES NOMINAL IN, neck_height: 0.050 INCHES NOMINAL IN, special_features: 1520-01-106-9519, style_designator: ROUND, ONE BOLT HOLE CIRCLE, surface_treatment: ANODIZE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-450-0635, 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
44210B
NSN: 4730-01-450-0635
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 73760 — ITT AEROSPACE CONTROLS LLC DBA ITT AEROSPACE CONTROLS UNIT S (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 380.0
thickness0.310 INCHES NOMINAL IN
neck_height0.050 INCHES NOMINAL IN
special_features1520-01-106-9519
style_designatorROUND, ONE BOLT HOLE CIRCLE
surface_treatmentANODIZE
bolt_hole_quantity4
flange_section_stylePLAIN FACE, RAISED NECK
end_item_identificationHELICOPTER, APACHE AH-64
face_seating_surface_conditionMACHINED
material_document_and_classificationQQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-A-8625,TYPE 11,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
NSN4730-01-450-0635
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 44210B · 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
•
FACE SEATING SURFACE CONDITION: MACHINED
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 11,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
•
FLANGE SECTION STYLE: PLAIN FACE, RAISED NECK
•
STYLE DESIGNATOR: ROUND, ONE BOLT HOLE CIRCLE
•
NECK HEIGHT: 0.050 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE
•
BOLT HOLE QUANTITY: 4
TECHNICAL CHARACTERISTICS
FACE SEATING SURFACE CONDITIONMACHINED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 11,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
FLANGE SECTION STYLEPLAIN FACE, RAISED NECK
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
NECK HEIGHT0.050 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE
BOLT HOLE QUANTITY4
SPECIAL FEATURES1520-01-106-9519
SURFACE TREATMENTANODIZE
END ITEM IDENTIFICATIONHELICOPTER, APACHE AH-64
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 44210B?
44210B is a FLANGE,PIPE.
What is the NSN for 44210B?
44210B is cataloged in the U.S. Government catalog under NSN 4730-01-450-0635. This indicates validated use in U.S. government and defense supply chains.
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