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3140734 — ACCUMULATOR,PNEUMATIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3140734: ACCUMULATOR,PNEUMATIC.

The ACCUMULATOR,PNEUMATIC is a the manufacturer industrial component. Key specifications include shape: CYLINDRICAL, material: STEEL, thread_class: 3B, overall_width: 13.750 INCHES NOMINAL IN, overall_height: 8.200 INCHES NOMINAL IN, overall_length: 15.120 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-054-8796, 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
3140734
NSN: 3040-01-054-8796
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
shapeCYLINDRICAL
materialSTEEL
thread_class3B
overall_width13.750 INCHES NOMINAL IN
overall_height8.200 INCHES NOMINAL IN
overall_length15.120 INCHES NOMINAL IN
separator_typeCYLINDRICAL
bleeder_openingNOT INCLUDED
overall_diameter5.000 INCHES NOMINAL IN
operating_pressure150.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
port_screw_thread_diameter0.438 INCHES NOMINAL IN
port_screw_thread_quantity_per_inch20.000
NSN3040-01-054-8796
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ACCUMULATOR,PNEUMATIC TITLE COMPONENT PN 3140734 MFR ACCUMULATOR,PNEUMATIC
KEY FEATURES
•
BLEEDER OPENING: NOT INCLUDED
•
OVERALL DIAMETER: 5.000 INCHES NOMINAL IN
•
PORT SCREW THREAD DIAMETER: 0.438 INCHES NOMINAL IN
•
PORT SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT FINE (UNJF)
•
SHAPE: CYLINDRICAL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT8.200 INCHES NOMINAL IN
BLEEDER OPENINGNOT INCLUDED
OVERALL DIAMETER5.000 INCHES NOMINAL IN
PORT SCREW THREAD DIAMETER0.438 INCHES NOMINAL IN
PORT SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
SHAPECYLINDRICAL
OVERALL LENGTH15.120 INCHES NOMINAL IN
OVERALL WIDTH13.750 INCHES NOMINAL IN
OPERATING PRESSURE150.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
PORT SCREW THREAD QUANTITY PER INCH20.000
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
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 3140734?
3140734 is a ACCUMULATOR,PNEUMATIC.
What is the NSN for 3140734?
3140734 is cataloged in the U.S. Government catalog under NSN 3040-01-054-8796. 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.