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68A552455-2001 — FLANGE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

68A552455-2001: FLANGE,PIPE.

The FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075, thickness: 0.250 INCHES NOMINAL IN, flange_width: 2.990 INCHES NOMINAL IN, flange_length: 3.880 INCHES NOMINAL IN, special_features: TWO HOLES .146 DIA TOP PART OF FLANGE,1.240 IN. APART IN, style_designator: TRIANGULAR, ONE BOLT HOLE CIRCLE.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-442-9264, 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
68A552455-2001
NSN: 4730-01-442-9264
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075
thickness0.250 INCHES NOMINAL IN
flange_width2.990 INCHES NOMINAL IN
flange_length3.880 INCHES NOMINAL IN
special_featuresTWO HOLES .146 DIA TOP PART OF FLANGE,1.240 IN. APART IN
style_designatorTRIANGULAR, ONE BOLT HOLE CIRCLE
flange_end_radius0.500 INCHES NOMINAL IN
surface_treatmentANODIZE
bolt_hole_diameter0.280 INCHES NOMINAL IN
bolt_hole_quantity3
bolt_circle_diameter1.250 INCHES NOMINAL IN
flange_section_stylePLAIN FACE
NSN4730-01-442-9264
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 68A552455-2001 · 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 END RADIUS: 0.500 INCHES NOMINAL IN
•
FACE SEATING SURFACE CONDITION: MACHINED
•
FLANGE SECTION STYLE: PLAIN FACE
•
STYLE DESIGNATOR: TRIANGULAR, ONE BOLT HOLE CIRCLE
•
BOLT HOLE DIAMETER: 0.280 INCHES NOMINAL IN
•
FLANGE LENGTH: 3.880 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 3
•
BOLT CIRCLE DIAMETER: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE END RADIUS0.500 INCHES NOMINAL IN
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE SECTION STYLEPLAIN FACE
STYLE DESIGNATORTRIANGULAR, ONE BOLT HOLE CIRCLE
BOLT HOLE DIAMETER0.280 INCHES NOMINAL IN
FLANGE LENGTH3.880 INCHES NOMINAL IN
BOLT HOLE QUANTITY3
BOLT CIRCLE DIAMETER1.250 INCHES NOMINAL IN
SPECIAL FEATURESTWO HOLES .146 DIA TOP PART OF FLANGE,1.240 IN. APART IN
SURFACE TREATMENTANODIZE
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 1
68A552455Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 68A552455-2001?
68A552455-2001 is a FLANGE,PIPE.
What parts can replace 68A552455-2001?
There is 1 known substitute for 68A552455-2001: 68A552455. Substitute compatibility should be verified for your specific system.
What is the NSN for 68A552455-2001?
68A552455-2001 is cataloged in the U.S. Government catalog under NSN 4730-01-442-9264. 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.