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BP62103ISSUE4 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

BP62103ISSUE4: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, overall_width: 4.750 INCHES MINIMUM AND 4.812 INCHES MAXIMUM IN, aperture_width: 4.297 INCHES MINIMUM AND 4.328 INCHES MAXIMUM IN, overall_length: 15.688 INCHES MINIMUM AND 15.750 INCHES MAXIMUM IN, aperture_length: 15.234 INCHES MINIMUM AND 15.266 INCHES MAXIMUM IN, hardness_rating: 37.0 SHORE DUROMETER A MINIMUM AND 43.0 SHORE DUROMETER A MAXIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-599-3899, 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
BP62103ISSUE4
NSN: 5330-00-599-3899
FSC: 5330 — Packing and Gasket Materials
CAGE: 28528 — ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST (USA)
SPECIFICATIONS
materialRUBBER OVERALL
overall_width4.750 INCHES MINIMUM AND 4.812 INCHES MAXIMUM IN
aperture_width4.297 INCHES MINIMUM AND 4.328 INCHES MAXIMUM IN
overall_length15.688 INCHES MINIMUM AND 15.750 INCHES MAXIMUM IN
aperture_length15.234 INCHES MINIMUM AND 15.266 INCHES MAXIMUM IN
hardness_rating37.0 SHORE DUROMETER A MINIMUM AND 43.0 SHORE DUROMETER A MAXIMUM OVERALL
style_designatorNON-CIRCULAR
inside_corner_radius0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
outside_corner_radius0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
cross-sectional_thickness0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-599-3899
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: BP62103ISSUE4 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 THICKNESS: 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
•
INSIDE CORNER RADIUS: 0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
•
HARDNESS RATING: 37.0 SHORE DUROMETER A MINIMUM AND 43.0 SHORE DUROMETER A MAXIMUM OVERALL
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 4.297 INCHES MINIMUM AND 4.328 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
INSIDE CORNER RADIUS0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
HARDNESS RATING37.0 SHORE DUROMETER A MINIMUM AND 43.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATORNON-CIRCULAR
OVERALL LENGTH15.688 INCHES MINIMUM AND 15.750 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH4.750 INCHES MINIMUM AND 4.812 INCHES MAXIMUM IN
APERTURE WIDTH4.297 INCHES MINIMUM AND 4.328 INCHES MAXIMUM IN
APERTURE LENGTH15.234 INCHES MINIMUM AND 15.266 INCHES MAXIMUM IN
OUTSIDE CORNER RADIUS0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
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 BP62103ISSUE4?
BP62103ISSUE4 is a GASKET.
What is the NSN for BP62103ISSUE4?
BP62103ISSUE4 is cataloged in the U.S. Government catalog under NSN 5330-00-599-3899. 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.