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E51-14 — EXPANSION JOINT,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

E51-14: EXPANSION JOINT,PIPE.

The EXPANSION JOINT,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SLEEVE, guide_type: EXTERNAL, joint_type: SINGLE, design_type: CORRUGATED ELEMENT, overall_length: 14.000 INCHES MAXIMUM IN, traverse_maximum_length: 5.000 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-059-7839, 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
E51-14
NSN: 4730-00-059-7839
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 02056 — ADSCO MANUFACTURING LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SLEEVE
guide_typeEXTERNAL
joint_typeSINGLE
design_typeCORRUGATED ELEMENT
overall_length14.000 INCHES MAXIMUM IN
sleeve_quantity1
traverse_maximum_length5.000 INCHES IN
working_pressure_rating150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
equalization_characteristicSELF-EQUALIZING
nominal_pipe_size_designation12.000 INCHES IN
NSN4730-00-059-7839
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: E51-14 · 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
•
NOMINAL PIPE SIZE DESIGNATION: 12.000 INCHES IN
•
DESIGN TYPE: CORRUGATED ELEMENT
•
EQUALIZATION CHARACTERISTIC: SELF-EQUALIZING
•
GUIDE TYPE: EXTERNAL
•
TRAVERSE MAXIMUM LENGTH: 5.000 INCHES IN
•
WORKING PRESSURE RATING: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
MATERIAL: STEEL CORROSION RESISTING SLEEVE
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE DESIGNATION12.000 INCHES IN
DESIGN TYPECORRUGATED ELEMENT
EQUALIZATION CHARACTERISTICSELF-EQUALIZING
GUIDE TYPEEXTERNAL
TRAVERSE MAXIMUM LENGTH5.000 INCHES IN
OVERALL LENGTH14.000 INCHES MAXIMUM IN
WORKING PRESSURE RATING150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
MATERIALSTEEL CORROSION RESISTING SLEEVE
JOINT TYPESINGLE
SLEEVE QUANTITY1
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is E51-14?
E51-14 is a EXPANSION JOINT,PIPE.
What is the NSN for E51-14?
E51-14 is cataloged in the U.S. Government catalog under NSN 4730-00-059-7839. This indicates validated use in U.S. government and defense supply chains.
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