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272D4500012-9 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

272D4500012-9: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: RUBBER OVERALL, construction: SOLID, overall_length: 19.531 INCHES NOMINAL IN, style_designator: STRIP, fabrication_method: SOLID, cross-sectional_width: 0.800 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-336-7484, 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
272D4500012-9
NSN: 5330-00-336-7484
FSC: 5330 — Packing and Gasket Materials
CAGE: 38597 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
materialRUBBER OVERALL
constructionSOLID
overall_length19.531 INCHES NOMINAL IN
style_designatorSTRIP
fabrication_methodSOLID
cross-sectional_width0.800 INCHES NOMINAL IN
cross-sectional_height0.282 INCHES NOMINAL IN
cross-sectional_shape_styleSPECIAL
NSN5330-00-336-7484
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 272D4500012-9 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: 0.282 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.800 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRIP
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
MATERIAL: RUBBER OVERALL
•
FABRICATION METHOD: SOLID
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.282 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.800 INCHES NOMINAL IN
STYLE DESIGNATORSTRIP
OVERALL LENGTH19.531 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESPECIAL
MATERIALRUBBER OVERALL
FABRICATION METHODSOLID
CONSTRUCTIONSOLID
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 272D4500012-9?
272D4500012-9 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What is the NSN for 272D4500012-9?
272D4500012-9 is cataloged in the U.S. Government catalog under NSN 5330-00-336-7484. 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.