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LNR-307 — CYLINDER SLEEVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

LNR-307: CYLINDER SLEEVE.

The CYLINDER SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL, body_length: 4.250 INCHES NOMINAL IN, design_type: DRY, intake_hole: INCLUDED, taper_length: 1.500 INCHES NOMINAL IN, valve_recess: INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 4130-00-022-2529, 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
LNR-307
NSN: 4130-00-022-2529
FSC: 4130 — Refrigeration and Air Conditioning Components
CAGE: 31042 — C M P CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
body_length4.250 INCHES NOMINAL IN
design_typeDRY
intake_holeINCLUDED
row_quantity1
taper_length1.500 INCHES NOMINAL IN
valve_recessINCLUDED
bore_diameter3.625 INCHES NOMINAL IN
hole_diameter0.125 INCHES NOMINAL IN
overall_length4.781 INCHES NOMINAL IN
top_intake_portNOT INCLUDED
flange_thickness0.500 INCHES NOMINAL IN
NSN4130-00-022-2529
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CYLINDER SLEEVE TITLE COMPONENT PN LNR-307 MFR CYLINDER SLEEVE
KEY FEATURES
•
UNDERCUT DIAMETER: 4.000 INCHES NOMINAL IN
•
BOTTOM CHAMFER LENGTH: 0.187 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.500 INCHES NOMINAL IN
•
DESIGN TYPE: DRY
•
LARGEST OUTSIDE DIAMETER WIDTH UNDER FLANGE: 0.625 INCHES NOMINAL IN
•
LARGEST OUTSIDE DIAMETER UNDER FLANGE: 4.000 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 4.062 INCHES NOMINAL IN
•
TOP INTAKE PORT: NOT INCLUDED
TECHNICAL CHARACTERISTICS
UNDERCUT DIAMETER4.000 INCHES NOMINAL IN
BOTTOM CHAMFER LENGTH0.187 INCHES NOMINAL IN
FLANGE THICKNESS0.500 INCHES NOMINAL IN
DESIGN TYPEDRY
LARGEST OUTSIDE DIAMETER WIDTH UNDER FLANGE0.625 INCHES NOMINAL IN
LARGEST OUTSIDE DIAMETER UNDER FLANGE4.000 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER4.062 INCHES NOMINAL IN
TOP INTAKE PORTNOT INCLUDED
TAPER MINOR DIAMETER4.750 INCHES NOMINAL IN
STYLE DESIGNATORDRY, FLANGED, RELIEVED, SHOULDERED, INSTALLATION CHAMFER
OTHER ITEMS IN FSC 4130 — Refrigeration and Air Conditioning Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4130-00-000-0147 4130-00-000-0166 4130-00-001-6584 4130-00-001-7999 4130-00-001-8020 4130-00-001-9120 4130-00-001-9410 4130-00-001-9424
SUBSTITUTES & CROSS-REFERENCES 2
LNR17Reference document
Same NSN cross-reference
Reference document — Secondary reference
LNR36Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 LNR-307?
LNR-307 is a CYLINDER SLEEVE.
What parts can replace LNR-307?
There are 2 known substitutes for LNR-307: LNR17, LNR36. Substitute compatibility should be verified for your specific system.
What is the NSN for LNR-307?
LNR-307 is cataloged in the U.S. Government catalog under NSN 4130-00-022-2529. 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.