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57A144B54 — FLANGE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

57A144B54: FLANGE,PIPE.

The FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: ALUMINUM, thickness: 0.062 INCHES NOMINAL IN, neck_height: 2.312 INCHES NOMINAL IN, groove_depth: 0.245 INCHES NOMINAL IN, groove_width: 0.375 INCHES NOMINAL IN, neck_diameter: 8.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-033-8427, 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
57A144B54
NSN: 4730-00-033-8427
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialALUMINUM
thickness0.062 INCHES NOMINAL IN
neck_height2.312 INCHES NOMINAL IN
groove_depth0.245 INCHES NOMINAL IN
groove_width0.375 INCHES NOMINAL IN
neck_diameter8.062 INCHES NOMINAL IN
flange_diameter8.062 INCHES NOMINAL IN
furnished_itemsALUMINUM BAND
style_designatorROUND, NO BOLT HOLES
surface_treatmentPAINT
flange_section_stylePLAIN FACE, LONG NECK
groove_pitch_diameter8.875 INCHES NOMINAL IN
NSN4730-00-033-8427
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 57A144B54 · 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 DIAMETER: 8.062 INCHES NOMINAL IN
•
FACE SEATING SURFACE CONDITION: MACHINED
•
FLANGE SECTION STYLE: PLAIN FACE, LONG NECK
•
STYLE DESIGNATOR: ROUND, NO BOLT HOLES
•
NECK HEIGHT: 2.312 INCHES NOMINAL IN
•
GROOVE DEPTH: 0.245 INCHES NOMINAL IN
•
GROOVE PITCH DIAMETER: 8.875 INCHES NOMINAL IN
•
SURFACE TREATMENT: PAINT
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER8.062 INCHES NOMINAL IN
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE SECTION STYLEPLAIN FACE, LONG NECK
STYLE DESIGNATORROUND, NO BOLT HOLES
NECK HEIGHT2.312 INCHES NOMINAL IN
GROOVE DEPTH0.245 INCHES NOMINAL IN
GROOVE PITCH DIAMETER8.875 INCHES NOMINAL IN
SURFACE TREATMENTPAINT
MATERIALALUMINUM
NECK DIAMETER8.062 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 57A144B54?
57A144B54 is a FLANGE,PIPE.
What is the NSN for 57A144B54?
57A144B54 is cataloged in the U.S. Government catalog under NSN 4730-00-033-8427. This indicates validated use in U.S. government and defense supply chains.
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