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4M377-07001 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

4M377-07001: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 172 OVERALL, corner_shape: CHAMFERED OUTSIDE LEFT CORNER, flange_width: 0.0870 INCHES MINIMUM AND 0.0880 INCHES MAXIMUM IN, overall_length: 0.1350 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM IN, special_features: FINISH ION VAPORDEPOSITED HIGH PURITY ALUMIMUM, style_designator: SOLID, EXTERNAL FLANGE ONE END. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-478-1102, 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
4M377-07001
NSN: 3120-01-478-1102
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 70265 — ALL POWER MANUFACTURING CO. (USA)
SPECIFICATIONS
materialCOPPER ALLOY 172 OVERALL
corner_shapeCHAMFERED OUTSIDE LEFT CORNER
flange_width0.0870 INCHES MINIMUM AND 0.0880 INCHES MAXIMUM IN
overall_length0.1350 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM IN
special_featuresFINISH ION VAPORDEPOSITED HIGH PURITY ALUMIMUM
style_designatorSOLID, EXTERNAL FLANGE ONE END
surface_treatmentALUMINUM ALLOY OVERALL
body_inside_diameter0.4310 INCHES MINIMUM AND 0.4325 INCHES MAXIMUM IN
body_outside_diameter0.7505 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM IN
end_item_identificationF18 E/F
flange_outside_diameter0.8600 INCHES MINIMUM AND 0.8800 INCHES MAXIMUM IN
criticality_code_justificationAGAV
NSN3120-01-478-1102
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 4M377-07001 · 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
•
CORNER SHAPE: SQUARE INSIDE RIGHT CORNER
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-83488,TYPE II,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FLANGE OUTSIDE DIAMETER: 0.8600 INCHES MINIMUM AND 0.8800 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-83488,TYPE II,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
FLANGE OUTSIDE DIAMETER0.8600 INCHES MINIMUM AND 0.8800 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.7505 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONAGAV
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4M377-07001?
4M377-07001 is a BUSHING,SLEEVE.
What is the NSN for 4M377-07001?
4M377-07001 is cataloged in the U.S. Government catalog under NSN 3120-01-478-1102. This indicates validated use in U.S. government and defense supply chains.
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