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ST4M219-36001 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

ST4M219-36001: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 172 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.8100 INCHES MINIMUM AND 0.8200 INCHES MAXIMUM IN, special_features: ID DRY FILM LUBRICATED,P.S. 18021,CLASS 1 W/ ACETYL ALCOHOL OVERCOAT,P.S.

18015 FOR REAMING AT ASSEMBLY W, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 2.2030 INCHES MINIMUM AND 2.2040 INCHES MAXIMUM IN. This part is cataloged in the U.S. Government catalog under NSN 3120-01-138-9656, 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
ST4M219-36001
NSN: 3120-01-138-9656
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialCOPPER ALLOY 172 OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length0.8100 INCHES MINIMUM AND 0.8200 INCHES MAXIMUM IN
special_featuresID DRY FILM LUBRICATED,P.S. 18021,CLASS 1 W/ ACETYL ALCOHOL OVERCOAT,P.S. 18015 FOR REAMING AT ASSEMBLY W
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter2.2030 INCHES MINIMUM AND 2.2040 INCHES MAXIMUM IN
body_outside_diameter2.3730 INCHES MINIMUM AND 2.3740 INCHES MAXIMUM IN
material_document_and_classificationQQ-C-530,COND AT FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3120-01-138-9656
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: ST4M219-36001 · 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 ALL CORNERS
•
BODY OUTSIDE DIAMETER: 2.3730 INCHES MINIMUM AND 2.3740 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-530,COND AT FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 2.2030 INCHES MINIMUM AND 2.2040 INCHES MAXIMUM IN
•
TEST DATA DOCUMENT: 76301-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER2.3730 INCHES MINIMUM AND 2.3740 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530,COND AT FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.8100 INCHES MINIMUM AND 0.8200 INCHES MAXIMUM IN
BODY INSIDE DIAMETER2.2030 INCHES MINIMUM AND 2.2040 INCHES MAXIMUM IN
SPECIAL FEATURESID DRY FILM LUBRICATED,P.S. 18021,CLASS 1 W/ ACETYL ALCOHOL OVERCOAT,P.S. 18015 FOR REAMING AT ASSEMBLY W
TEST DATA DOCUMENT76301-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
MATERIALCOPPER ALLOY 172 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
10108099Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ST4M219-36001?
ST4M219-36001 is a BUSHING,SLEEVE.
What parts can replace ST4M219-36001?
There is 1 known substitute for ST4M219-36001: 10108099. Substitute compatibility should be verified for your specific system.
What is the NSN for ST4M219-36001?
ST4M219-36001 is cataloged in the U.S. Government catalog under NSN 3120-01-138-9656. 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.