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1982721 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1982721: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, hole_diameter: 0.166 INCHES NOMINAL ALL HOLES IN, overall_width: 6.928 INCHES NOMINAL IN, aperture_width: 5.250 INCHES NOMINAL IN, overall_length: 7.740 INCHES NOMINAL IN, aperture_length: 7.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-161-2345, 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
1982721
NSN: 5330-00-161-2345
FSC: 5330 — Packing and Gasket Materials
CAGE: 0AZS4 — AMES RUBBER MANUFACTURING CO., INC. DBA AMES RUBBER MANUFACTURING CO INC (USA)
SPECIFICATIONS
materialRUBBER OVERALL
hole_diameter0.166 INCHES NOMINAL ALL HOLES IN
overall_width6.928 INCHES NOMINAL IN
aperture_width5.250 INCHES NOMINAL IN
overall_length7.740 INCHES NOMINAL IN
aperture_length7.000 INCHES NOMINAL IN
hardness_rating45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
special_features1 EXTENSION OF BOTH APERTURE AND OUTSIDE EDGE IN SAME PLACE ALONG LG 0.938 IN. FROM OUTSIDE EDGE,LG OF APERTURE EXTENSION 1.500 IN. LG OF OUTSIDE EDGE EXTENSION 2.000 IN. IN
inside_corner_radius0.125 INCHES NOMINAL IN
bearing_surface_width0.370 INCHES NOMINAL IN
outside_corner_radius0.250 INCHES NOMINAL IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
NSN5330-00-161-2345
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1982721 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: 0.062 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.125 INCHES NOMINAL IN
•
HARDNESS RATING: 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
•
BEARING SURFACE WIDTH: 0.370 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 5.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.125 INCHES NOMINAL IN
HARDNESS RATING45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
BEARING SURFACE WIDTH0.370 INCHES NOMINAL IN
OVERALL LENGTH7.740 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH6.928 INCHES NOMINAL IN
APERTURE WIDTH5.250 INCHES NOMINAL IN
APERTURE LENGTH7.000 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.250 INCHES NOMINAL ALL HOLES 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 managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1982721?
1982721 is a GASKET.
What is the NSN for 1982721?
1982721 is cataloged in the U.S. Government catalog under NSN 5330-00-161-2345. This indicates validated use in U.S. government and defense supply chains.
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