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ST4M144-22002 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

ST4M144-22002: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 172 OVERALL, overall_length: 0.7560 INCHES MINIMUM AND 0.7610 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.3750 INCHES MINIMUM AND 1.3800 INCHES MAXIMUM IN, body_outside_diameter: 1.5620 INCHES NOMINAL IN, end_item_identification: F18 E/F. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-480-5000, 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
ST4M144-22002
NSN: 3120-01-480-5000
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialCOPPER ALLOY 172 OVERALL
overall_length0.7560 INCHES MINIMUM AND 0.7610 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.3750 INCHES MINIMUM AND 1.3800 INCHES MAXIMUM IN
body_outside_diameter1.5620 INCHES NOMINAL IN
end_item_identificationF18 E/F
criticality_code_justificationAGAV
material_document_and_classificationASTM B196 ASSN STD 1ST MATERIAL RESPONSE OR ASTM B643 ASSN STD 2ND MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyBUSHING-SLEEVE,CLAMP UP,COPPER BASE ALLOYS,SPECIAL
NSN3120-01-480-5000
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: ST4M144-22002 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
BODY OUTSIDE DIAMETER: 1.5620 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B196 ASSN STD 1ST MATERIAL RESPONSE OR ASTM B643 ASSN STD 2ND MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 1.3750 INCHES MINIMUM AND 1.3800 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER1.5620 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONAGAV
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B196 ASSN STD 1ST MATERIAL RESPONSE OR ASTM B643 ASSN STD 2ND MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.7560 INCHES MINIMUM AND 0.7610 INCHES MAXIMUM IN
BODY INSIDE DIAMETER1.3750 INCHES MINIMUM AND 1.3800 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBUSHING-SLEEVE,CLAMP UP,COPPER BASE ALLOYS,SPECIAL
END ITEM IDENTIFICATIONF18 E/F
MATERIALCOPPER ALLOY 172 OVERALL
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
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 ST4M144-22002?
ST4M144-22002 is a BUSHING,SLEEVE.
What is the NSN for ST4M144-22002?
ST4M144-22002 is cataloged in the U.S. Government catalog under NSN 3120-01-480-5000. This indicates validated use in U.S. government and defense supply chains.
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