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12316802 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12316802: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: RUBBER OVERALL, construction: ONE-PIECEONE-PIECE, aperture_width: 29.750 INCHES NOMINAL29.750 INCHES NOMINAL IN, aperture_length: 23.750 INCHES NOMINAL23.750 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, inside_corner_radius: 0.120 INCHES NOMINAL0.120 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-140-6554, 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
12316802
NSN: 5330-01-140-6554
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER OVERALL
constructionONE-PIECEONE-PIECE
aperture_width29.750 INCHES NOMINAL29.750 INCHES NOMINAL IN
aperture_length23.750 INCHES NOMINAL23.750 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
inside_corner_radius0.120 INCHES NOMINAL0.120 INCHES NOMINAL IN
cross-sectional_width1.062 INCHES NOMINAL1.062 INCHES NOMINAL IN
outside_corner_radius1.182 INCHES NOMINAL1.182 INCHES NOMINAL IN
cross-sectional_height0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
end_item_identificationA4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLEA4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE
cross-sectional_thickness0.188 INCHES NOMINAL0.188 INCHES NOMINAL IN
inside_corner_bevel_length0.120 INCHES NOMINAL0.120 INCHES NOMINAL IN
NSN5330-01-140-6554
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12316802 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
•
OUTSIDE CORNER BEVEL LENGTH: 4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.188 INCHES NOMINAL0.188 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.120 INCHES NOMINAL0.120 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 1.062 INCHES NOMINAL1.062 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SPECIALSPECIAL
•
APERTURE WIDTH: 29.750 INCHES NOMINAL29.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OUTSIDE CORNER BEVEL LENGTH4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.188 INCHES NOMINAL0.188 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.120 INCHES NOMINAL0.120 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH1.062 INCHES NOMINAL1.062 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
CROSS-SECTIONAL SHAPE STYLESPECIALSPECIAL
APERTURE WIDTH29.750 INCHES NOMINAL29.750 INCHES NOMINAL IN
INSIDE CORNER BEVEL LENGTH0.120 INCHES NOMINAL0.120 INCHES NOMINAL IN
APERTURE LENGTH23.750 INCHES NOMINAL23.750 INCHES NOMINAL 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
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12316802?
12316802 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What is the NSN for 12316802?
12316802 is cataloged in the U.S. Government catalog under NSN 5330-01-140-6554. 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.