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44786 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

44786: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3120-00-339-2657, 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
44786
NSN: 3120-00-339-2657
NIINs: 003392657, 014182670, 015827277
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
Part Number44786
NSN3120-00-339-2657
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 44786 · 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: 1.0630 INCHES MINIMUM AND 1.0640 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 0.8750 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY 510 OR COPPER ALLOY 524 OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER1.0630 INCHES MINIMUM AND 1.0640 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH2.8437 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.8750 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY 510 OR COPPER ALLOY 524 OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
SL5700PC39AReference document
Same NSN cross-reference
Reference document — Secondary reference
DE51S5505-20PC39ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SL5706PC39ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DE99S4700-168PC39ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DX84982PC39ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
185PReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 44786?
44786 is a BUSHING,SLEEVE.
What parts can replace 44786?
There are 7 known substitutes for 44786: SL5700PC39A, DE51S5505-20PC39A, SL5706PC39A and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 44786?
44786 is cataloged in the U.S. Government catalog under NSN 3120-00-339-2657. 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.