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L215 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

L215: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include width: 0.250 INCHES NOMINAL IN, height: 0.276 INCHES NOMINAL IN, length: 0.108 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN, material: STEEL OVERALL, bore_shape: STRAIGHT, thread_class: 2A A. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-103-2981, 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
L215
NSN: 5340-00-103-2981
NIINs: 001032981, 001565121, 011065627, 012513245
FSC: 5340 — Hardware, Commercial
CAGE: 00141 — ROLLER BEARING CO OF AMERICA, INC DIV PIC DESIGN (USA)
SPECIFICATIONS
width0.250 INCHES NOMINAL IN
height0.276 INCHES NOMINAL IN
length0.108 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
materialSTEEL OVERALL
bore_shapeSTRAIGHT
thread_class2A A
bore_diameter75.00 MILLIMETERS NOMINAL MM
hole_diameter0.128 INCHES NOMINAL IN
overall_width25.0 MILLIMETERS NOMINAL MM
alignment_typeSELF-ALIGNING
load_directionANGULAR
surface_finishGROUND
NSN5340-00-103-2981
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: L215 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LENGTH: 0.108 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
•
NOMINAL THREAD SIZE: 0.112 INCHES IN
•
HEIGHT: 0.276 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE
•
WIDTH: 0.250 INCHES NOMINAL IN
•
THREAD CLASS: 2A A
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
HOLE DIAMETER: 0.128 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH0.108 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
NOMINAL THREAD SIZE0.112 INCHES IN
HEIGHT0.276 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE
WIDTH0.250 INCHES NOMINAL IN
THREAD CLASS2A A
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
HOLE DIAMETER0.128 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is L215?
L215 is a BEARING,BALL,ANNULAR.
What is the NSN for L215?
L215 is cataloged in the U.S. Government catalog under NSN 5340-00-103-2981. 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.