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BACC27N08080606 — CROSS,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

BACC27N08080606: CROSS,TUBE.

The CROSS,TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY OVERALL, leg_length: 1.273 INCHES NOMINAL SECOND END IN, end_item_identification: BOEING B757 AIRCRAFT, part_name_assigned_by_controlling_agency: CROSS, TUBE FLARELESS-REDUCER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-519-2330, 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
BACC27N08080606
NSN: 4730-01-519-2330
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialTITANIUM ALLOY OVERALL
leg_length1.273 INCHES NOMINAL SECOND END IN
end_item_identificationBOEING B757 AIRCRAFT
part_name_assigned_by_controlling_agencyCROSS, TUBE FLARELESS-REDUCER
NSN4730-01-519-2330
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: BACC27N08080606 · 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
•
LEG LENGTH: 1.273 INCHES NOMINAL SECOND END IN
•
MATERIAL: TITANIUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
LEG LENGTH1.273 INCHES NOMINAL SECOND END IN
LEG LENGTH1.180 INCHES NOMINAL THIRD END IN
LEG LENGTH1.273 INCHES NOMINAL FIRST END IN
LEG LENGTH1.180 INCHES NOMINAL FOURTH END IN
SPECIAL FEATURESTUBE SIZE ACCOMODATED FIRST END 0.500 INCH DIAMETER; SECOND END 0.500 INCH DIAMETER; THIRD END 0.375 INCH DIAMETER; FOURTH END 0.375 INCH DIAMETER; EACH END ANGLED 90.0 DEGREES PLUS OR MINUS 1.5 DEGREES TO ENDS ON EITHER SIDE; SURFACE TREATMENT - FLUORIDE CONVERSION COATING PER SAE-AMS2486 - OPTIONAL ANODIZE, COLOR DULL GRAY PER BOEING APPROVAL OF MANUFACTURER'S PROCESS IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCROSS, TUBE FLARELESS-REDUCER
END ITEM IDENTIFICATIONBOEING B757 AIRCRAFT
MATERIALTITANIUM ALLOY OVERALL
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 2
FER1574-08080606TSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
APX827T08080606Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BACC27N08080606?
BACC27N08080606 is a CROSS,TUBE.
What parts can replace BACC27N08080606?
There are 2 known substitutes for BACC27N08080606: FER1574-08080606T, APX827T08080606. Substitute compatibility should be verified for your specific system.
What is the NSN for BACC27N08080606?
BACC27N08080606 is cataloged in the U.S. Government catalog under NSN 4730-01-519-2330. This indicates validated use in U.S. government and defense supply chains.
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