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12354242 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12354242: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, end_cut_angle: 45.0 DEGREES45.0 DEGREES, overall_length: 59.240 INCHES MINIMUM AND 59.240 INCHES MINIMUM AND 59.360 INCHES MAXIMUM59.360 INCHES MAXIMUM IN, cross-sectional_width: 1.310 INCHES MINIMUM AND 1.310 INCHES MINIMUM AND 1.490 INCHES MAXIMUM1.490 INCHES MAXIMUM IN, cross-sectional_height: 0.750 INCHES MINIMUM AND 0.750 INCHES MINIMUM AND 0.850 INCHES MAXIMUM0.850 INCHES MAXIMUM IN, material_document_and_classification: COMPOUND SS-0-1052 TYPE TE-42,CAGEC 56329 MFR REF SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-317-9640, 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
12354242
NSN: 5330-01-317-9640
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
end_cut_angle45.0 DEGREES45.0 DEGREES
overall_length59.240 INCHES MINIMUM AND 59.240 INCHES MINIMUM AND 59.360 INCHES MAXIMUM59.360 INCHES MAXIMUM IN
cross-sectional_width1.310 INCHES MINIMUM AND 1.310 INCHES MINIMUM AND 1.490 INCHES MAXIMUM1.490 INCHES MAXIMUM IN
cross-sectional_height0.750 INCHES MINIMUM AND 0.750 INCHES MINIMUM AND 0.850 INCHES MAXIMUM0.850 INCHES MAXIMUM IN
end_item_identificationMRAP - COMMON NSN - USED ON MRAP NO PERMANENT WSDC IDENTIFIED AND 2 OTHER WEAPON SYSTEMSMRAP - COMMON NSN - USED ON MRAP NO PERMANENT WSDC IDENTIFIED AND 2 OTHER WEAPON SYSTEMS
material_document_and_classificationCOMPOUND SS-0-1052 TYPE TE-42,CAGEC 56329 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-317-9640
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12354242 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: 0.750 INCHES MINIMUM AND 0.750 INCHES MINIMUM AND 0.850 INCHES MAXIMUM0.850 INCHES MAXIMUM IN
•
CROSS-SECTIONAL WIDTH: 1.310 INCHES MINIMUM AND 1.310 INCHES MINIMUM AND 1.490 INCHES MAXIMUM1.490 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: COMPOUND SS-0-1052 TYPE TE-42,CAGEC 56329 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
END CUT ANGLE: 45.0 DEGREES45.0 DEGREES
•
MATERIAL: RUBBER SILICONE CLASS Q OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.750 INCHES MINIMUM AND 0.750 INCHES MINIMUM AND 0.850 INCHES MAXIMUM0.850 INCHES MAXIMUM IN
CROSS-SECTIONAL WIDTH1.310 INCHES MINIMUM AND 1.310 INCHES MINIMUM AND 1.490 INCHES MAXIMUM1.490 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONCOMPOUND SS-0-1052 TYPE TE-42,CAGEC 56329 MFR REF SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH59.240 INCHES MINIMUM AND 59.240 INCHES MINIMUM AND 59.360 INCHES MAXIMUM59.360 INCHES MAXIMUM IN
END CUT ANGLE45.0 DEGREES45.0 DEGREES
END ITEM IDENTIFICATIONMRAP - COMMON NSN - USED ON MRAP NO PERMANENT WSDC IDENTIFIED AND 2 OTHER WEAPON SYSTEMSMRAP - COMMON NSN - USED ON MRAP NO PERMANENT WSDC IDENTIFIED AND 2 OTHER WEAPON SYSTEMS
MATERIALRUBBER SILICONE CLASS Q 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 12354242?
12354242 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What is the NSN for 12354242?
12354242 is cataloged in the U.S. Government catalog under NSN 5330-01-317-9640. 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.