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12505208 — SEAL,NONMETALLIC ROUND SECTION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12505208: SEAL,NONMETALLIC ROUND SECTION.

The SEAL,NONMETALLIC ROUND SECTION is a the manufacturer industrial component. Key specifications include special_features: MATT: NEOPRENE SPONGE RUBBER,CLOSED CELL, cross-sectional_height: 3.2 MILLIMETERS NOMINAL MM, end_item_identification: NSN: 2320-01-549-8565 TRUCK,CARGO, 5TON,M1983A1E1, cross-sectional_shape_style: RECTANGULAR, part_name_assigned_by_controlling_agency: SEAL,ROOF HATCH. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-567-9020, 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
12505208
NSN: 5330-01-567-9020
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
special_featuresMATT: NEOPRENE SPONGE RUBBER,CLOSED CELL
cross-sectional_height3.2 MILLIMETERS NOMINAL MM
end_item_identificationNSN: 2320-01-549-8565 TRUCK,CARGO, 5TON,M1983A1E1
cross-sectional_shape_styleRECTANGULAR
part_name_assigned_by_controlling_agencySEAL,ROOF HATCH
NSN5330-01-567-9020
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12505208 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: 3.2 MILLIMETERS NOMINAL MM
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
COLOR: BLACK
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT3.2 MILLIMETERS NOMINAL MM
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
COLORBLACK
SPECIAL FEATURESMATT: NEOPRENE SPONGE RUBBER,CLOSED CELL
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL,ROOF HATCH
END ITEM IDENTIFICATIONNSN: 2320-01-549-8565 TRUCK,CARGO, 5TON,M1983A1E1
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 12505208?
12505208 is a SEAL,NONMETALLIC ROUND SECTION.
What is the NSN for 12505208?
12505208 is cataloged in the U.S. Government catalog under NSN 5330-01-567-9020. 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.