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1885124 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1885124: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY AND RUBBER CHLOROPRENE CLASS CR OVERALL, hole_diameter: 0.198 INCHES MINIMUM AND 0.218 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 13.950 INCHES MINIMUM AND 14.040 INCHES MAXIMUM IN, aperture_width: 12.310 INCHES MINIMUM AND 12.400 INCHES MAXIMUM IN, overall_length: 14.750 INCHES MINIMUM AND 14.840 INCHES MAXIMUM IN, aperture_length: 13.110 INCHES MINIMUM AND 13.200 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-050-5403, 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
1885124
NSN: 5330-01-050-5403
FSC: 5330 — Packing and Gasket Materials
CAGE: 0LSP2 — SPECTRUM CONTROL, INC. (USA)
SPECIFICATIONS
materialNICKEL ALLOY AND RUBBER CHLOROPRENE CLASS CR OVERALL
hole_diameter0.198 INCHES MINIMUM AND 0.218 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width13.950 INCHES MINIMUM AND 14.040 INCHES MAXIMUM IN
aperture_width12.310 INCHES MINIMUM AND 12.400 INCHES MAXIMUM IN
overall_length14.750 INCHES MINIMUM AND 14.840 INCHES MAXIMUM IN
aperture_length13.110 INCHES MINIMUM AND 13.200 INCHES MAXIMUM IN
style_designatorNON-CIRCULAR
bolt_hole_quantity28
inside_corner_radius0.120 INCHES NOMINAL IN
cross-sectional_thickness0.120 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationQQ-N-0281 FED SPEC 1ST MATERIAL RESPONSE OR MIL-R-6130 TY 2 GR A MIL SPEC 2ND MATERIAL RESPONSE OVERALL
NSN5330-01-050-5403
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1885124 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: 0.120 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.120 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-0281 FED SPEC 1ST MATERIAL RESPONSE OR MIL-R-6130 TY 2 GR A MIL SPEC 2ND MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 12.310 INCHES MINIMUM AND 12.400 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.120 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.120 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-0281 FED SPEC 1ST MATERIAL RESPONSE OR MIL-R-6130 TY 2 GR A MIL SPEC 2ND MATERIAL RESPONSE OVERALL
OVERALL LENGTH14.750 INCHES MINIMUM AND 14.840 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH13.950 INCHES MINIMUM AND 14.040 INCHES MAXIMUM IN
APERTURE WIDTH12.310 INCHES MINIMUM AND 12.400 INCHES MAXIMUM IN
APERTURE LENGTH13.110 INCHES MINIMUM AND 13.200 INCHES MAXIMUM IN
BOLT HOLE QUANTITY28
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 1885124?
1885124 is a GASKET.
What is the NSN for 1885124?
1885124 is cataloged in the U.S. Government catalog under NSN 5330-01-050-5403. 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.