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458-56173-1 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

458-56173-1: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.9800 INCHES MINIMUM AND 0.9900 INCHES MAXIMUM IN, surface_finish: 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.7100 INCHES MINIMUM AND 1.7300 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-159-5769, 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
458-56173-1
NSN: 3120-01-159-5769
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 82918 — THE BOEING COMPANY DIV LEGACY WICHITA (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length0.9800 INCHES MINIMUM AND 0.9900 INCHES MAXIMUM IN
surface_finish63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.7100 INCHES MINIMUM AND 1.7300 INCHES MAXIMUM IN
body_outside_diameter1.9700 INCHES MINIMUM AND 1.9800 INCHES MAXIMUM IN
material_document_and_classificationAMS 4590 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4881 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3120-01-159-5769
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 458-56173-1 · 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
•
SURFACE FINISH: 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 1.9700 INCHES MINIMUM AND 1.9800 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4590 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4881 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER1.9700 INCHES MINIMUM AND 1.9800 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4590 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4881 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.9800 INCHES MINIMUM AND 0.9900 INCHES MAXIMUM IN
BODY INSIDE DIAMETER1.7100 INCHES MINIMUM AND 1.7300 INCHES MAXIMUM IN
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 1
458-56173-501Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 458-56173-1?
458-56173-1 is a BUSHING,SLEEVE.
What parts can replace 458-56173-1?
There is 1 known substitute for 458-56173-1: 458-56173-501. Substitute compatibility should be verified for your specific system.
What is the NSN for 458-56173-1?
458-56173-1 is cataloged in the U.S. Government catalog under NSN 3120-01-159-5769. This indicates validated use in U.S. government and defense supply chains.
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