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103960 — LIGHT EMITTING DIODE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

103960: LIGHT EMITTING DIODE.

The LIGHT EMITTING DIODE is a the manufacturer industrial component. Key specifications include material: PLASTIC ENCLOSURE, overall_length: 0.340 INCHES NOMINAL IN, hardness_rating: 40.0 SHORE DUROMETER A MAXIMUM, mounting_method: TERMINAL, terminal_length: 0.800 INCHES MINIMUM IN, overall_diameter: 0.200 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-530-1294, 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
103960
NSN: 5331-00-530-1294
NIINs: 005301294, 011815735, 012794499, 016719319
FSC: 5331 — O-ring
CAGE: 62793 — BFM ENERGY PRODUCTS CORP (USA)
SPECIFICATIONS
materialPLASTIC ENCLOSURE
overall_length0.340 INCHES NOMINAL IN
hardness_rating40.0 SHORE DUROMETER A MAXIMUM
mounting_methodTERMINAL
terminal_length0.800 INCHES MINIMUM IN
overall_diameter0.200 INCHES NOMINAL IN
lens_transparencyTRANSLUCENT
luminous_intensity3.0 MILLICANDELA NOMINAL
center_hole_diameter30.880 INCHES NOMINAL IN
cross-sectional_height0.250 INCHES NOMINAL IN
internal_configurationPOINT CONTACT
semiconductor_materialGALLIUM ARSENIDE
NSN5331-00-530-1294
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 103960 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
•
CROSS-SECTIONAL HEIGHT: 0.250 INCHES NOMINAL IN
•
HARDNESS RATING: 40.0 SHORE DUROMETER A MAXIMUM
•
CENTER HOLE DIAMETER: 30.880 INCHES NOMINAL IN
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.250 INCHES NOMINAL IN
HARDNESS RATING40.0 SHORE DUROMETER A MAXIMUM
CENTER HOLE DIAMETER30.880 INCHES NOMINAL IN
MATERIALRUBBER
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 103960?
103960 is a LIGHT EMITTING DIODE.
What is the NSN for 103960?
103960 is cataloged in the U.S. Government catalog under NSN 5331-00-530-1294. 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.