PartsTable
Technical Data Sheet
Download PDF

12472989 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12472989: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, outside_diameter: 6.380 INCHES NOMINAL IN, special_features: SILICONE SPONGE MATERIAL, style_designator: CIRCULAR, aperture_diameter: 5.880 INCHES NOMINAL IN, end_item_identification: 5420-01-430-5403;CARRIER,BRIDGE LAUNCHING. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-508-2379, 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
12472989
NSN: 5330-01-508-2379
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
outside_diameter6.380 INCHES NOMINAL IN
special_featuresSILICONE SPONGE MATERIAL
style_designatorCIRCULAR
aperture_diameter5.880 INCHES NOMINAL IN
end_item_identification5420-01-430-5403;CARRIER,BRIDGE LAUNCHING
cross-sectional_thickness0.073 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationAMS 3195 HT800 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyGASKET,ALTERNATOR
NSN5330-01-508-2379
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12472989 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 THICKNESS: 0.073 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 3195 HT800 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 6.380 INCHES NOMINAL IN
•
APERTURE DIAMETER: 5.880 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.073 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3195 HT800 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER6.380 INCHES NOMINAL IN
APERTURE DIAMETER5.880 INCHES NOMINAL IN
SPECIAL FEATURESSILICONE SPONGE MATERIAL
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET,ALTERNATOR
END ITEM IDENTIFICATION5420-01-430-5403;CARRIER,BRIDGE LAUNCHING
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 1
5330015082379Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 12472989?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 12472989?
12472989 is a GASKET.
What parts can replace 12472989?
There is 1 known substitute for 12472989: 5330015082379. Substitute compatibility should be verified for your specific system.
What is the NSN for 12472989?
12472989 is cataloged in the U.S. Government catalog under NSN 5330-01-508-2379. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 12472989