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6138839 — CYLINDER SLEEVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6138839: CYLINDER SLEEVE.

The CYLINDER SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL, body_length: 12.375 INCHES NOMINAL IN, design_type: WET, intake_hole: NOT INCLUDED, valve_recess: NOT INCLUDED, bore_diameter: 1.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-414-8057, 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
6138839
NSN: 4320-01-414-8057
FSC: 4320 — Power and Hand Pumps
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
body_length12.375 INCHES NOMINAL IN
design_typeWET
intake_holeNOT INCLUDED
valve_recessNOT INCLUDED
bore_diameter1.125 INCHES NOMINAL IN
chamfer_length0.062 INCHES NOMINAL IN
overall_length15.063 INCHES NOMINAL IN
top_intake_portNOT INCLUDED
flange_thickness0.188 INCHES NOMINAL IN
special_featuresMATERIAL IS CARBON STEEL PER AISI 1018 UNS G10180
style_designatorWET, SHOULDERED, FLANGED
NSN4320-01-414-8057
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CYLINDER SLEEVE TITLE COMPONENT PN 6138839 MFR CYLINDER SLEEVE
KEY FEATURES
•
UNDERCUT DIAMETER: 1.6247 INCHES NOMINAL IN
•
CHAMFER LENGTH: 0.062 INCHES NOMINAL IN
•
BOTTOM CHAMFER LENGTH: 0.062 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.188 INCHES NOMINAL IN
•
DESIGN TYPE: WET
•
EXPANDED DIAMETER: 1.749 INCHES NOMINAL IN
•
LARGEST OUTSIDE DIAMETER UNDER FLANGE: 1.562 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 1.469 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNDERCUT DIAMETER1.6247 INCHES NOMINAL IN
CHAMFER LENGTH0.062 INCHES NOMINAL IN
BOTTOM CHAMFER LENGTH0.062 INCHES NOMINAL IN
FLANGE THICKNESS0.188 INCHES NOMINAL IN
DESIGN TYPEWET
EXPANDED DIAMETER1.749 INCHES NOMINAL IN
LARGEST OUTSIDE DIAMETER UNDER FLANGE1.562 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.469 INCHES NOMINAL IN
TOP INTAKE PORTNOT INCLUDED
STYLE DESIGNATORWET, SHOULDERED, FLANGED
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 6138839?
6138839 is a CYLINDER SLEEVE.
What is the NSN for 6138839?
6138839 is cataloged in the U.S. Government catalog under NSN 4320-01-414-8057. 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.