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Technical Data Sheet
PartsTable / COMPONENT / 277-P-5
277-P-5 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: OIL LUBRICATING LUBRICATION, corner_shape: SQUARE INSIDE LEFT CORNER, flange_width: 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN, overall_length: 0.9950 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 2.0015 INCHES MINIMUM AND 2.0030 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-776-9993, 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
277-P-5
NSN: 3120-00-776-9993
FSC: 3120
CAGE: 82366 — AERO-MOTIVE COMPANY (USA)
SPECIFICATIONS
materialOIL LUBRICATING LUBRICATION
corner_shapeSQUARE INSIDE LEFT CORNER
flange_width0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN
overall_length0.9950 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter2.0015 INCHES MINIMUM AND 2.0030 INCHES MAXIMUM IN
body_outside_diameter2.2525 INCHES MINIMUM AND 2.2540 INCHES MAXIMUM IN
flange_outside_diameter2.4900 INCHES MINIMUM AND 2.5100 INCHES MAXIMUM IN
nondefinitive_spec/std_data1 TYPE AND A COMPOSITION
material_document_and_classificationMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3120-00-776-9993
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 277-P-5 · 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 INSIDE DIAMETER: 2.0015 INCHES MINIMUM AND 2.0030 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 2.2525 INCHES MINIMUM AND 2.2540 INCHES MAXIMUM IN
•
FLANGE WIDTH: 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN
•
FLANGE OUTSIDE DIAMETER: 2.4900 INCHES MINIMUM AND 2.5100 INCHES MAXIMUM IN
•
MATERIAL: OIL LUBRICATING LUBRICATION
•
CORNER SHAPE: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
TECHNICAL CHARACTERISTICS (FLIS)
BODY INSIDE DIAMETER2.0015 INCHES MINIMUM AND 2.0030 INCHES MAXIMUM IN
OVERALL LENGTH0.9950 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER2.2525 INCHES MINIMUM AND 2.2540 INCHES MAXIMUM IN
FLANGE WIDTH0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN
FLANGE OUTSIDE DIAMETER2.4900 INCHES MINIMUM AND 2.5100 INCHES MAXIMUM IN
MATERIALOIL LUBRICATING LUBRICATION
MATERIALCOPPER ALLOY OVERALL
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
19910-8Interchangeable
interchangeable cross-reference
interchangeable
1-2515-11Interchangeable
interchangeable cross-reference
interchangeable
1-2515-32Interchangeable
interchangeable cross-reference
interchangeable
2515-11Interchangeable
interchangeable cross-reference
interchangeable
SA-1193-AInterchangeable
interchangeable cross-reference
interchangeable
1-2515-32 ITEM 5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 277-P-5?
277-P-5 is a BEARING,SLEEVE.
What parts can replace 277-P-5?
There are 11 known substitutes for 277-P-5: 19910-8, 1-2515-11, 1-2515-32 and 8 more. Substitute compatibility should be verified for your specific system.
Is 277-P-5 still available?
277-P-5 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026