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15900-128 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

15900-128: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, hole_diameter: 0.140 INCHES MINIMUM AND 0.200 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.590 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN, overall_length: 1.590 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN, style_designator: NON-CIRCULAR, aperture_diameter: 1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-255-0148, 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
15900-128
NSN: 5330-01-255-0148
FSC: 5330 — Packing and Gasket Materials
CAGE: 29780 — MAG AEROSPACE INDUSTRIES, LLC DIV SAFRAN CABINS (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
hole_diameter0.140 INCHES MINIMUM AND 0.200 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.590 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN
overall_length1.590 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN
style_designatorNON-CIRCULAR
aperture_diameter1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN
bolt_hole_quantity4
outside_corner_radius0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
center_to_center_distance_between_bolt_holes_along_width1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
center_to_center_distance_between_bolt_holes_along_length1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
NSN5330-01-255-0148
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 15900-128 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
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN
•
BOLT HOLE QUANTITY: 4
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNON-CIRCULAR
OVERALL LENGTH1.590 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH1.590 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN
APERTURE DIAMETER1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE CORNER RADIUS0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC OVERALL
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 15900-128?
15900-128 is a GASKET.
What is the NSN for 15900-128?
15900-128 is cataloged in the U.S. Government catalog under NSN 5330-01-255-0148. 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.