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7688882 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7688882: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, overall_width: 2.781 INCHES NOMINAL IN, aperture_width: 2.484 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN, overall_length: 9.250 INCHES NOMINAL IN, aperture_length: 8.953 INCHES MINIMUM AND 8.969 INCHES MAXIMUM IN, hardness_rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-346-7673, 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
7688882
NSN: 5330-00-346-7673
FSC: 5330 — Packing and Gasket Materials
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
overall_width2.781 INCHES NOMINAL IN
aperture_width2.484 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
overall_length9.250 INCHES NOMINAL IN
aperture_length8.953 INCHES MINIMUM AND 8.969 INCHES MAXIMUM IN
hardness_rating65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
inside_corner_radius0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
outside_corner_radius0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
material_document_and_classification417,GR SB715,A1,B1,E3,F1,K2 MIL STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-346-7673
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7688882 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
•
INSIDE CORNER RADIUS: 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
•
HARDNESS RATING: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 417,GR SB715,A1,B1,E3,F1,K2 MIL STD SINGLE MATERIAL RESPONSE OVERALL
•
APERTURE WIDTH: 2.484 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
•
APERTURE LENGTH: 8.953 INCHES MINIMUM AND 8.969 INCHES MAXIMUM IN
•
OUTSIDE CORNER RADIUS: 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
INSIDE CORNER RADIUS0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
HARDNESS RATING65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION417,GR SB715,A1,B1,E3,F1,K2 MIL STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH9.250 INCHES NOMINAL IN
OVERALL WIDTH2.781 INCHES NOMINAL IN
APERTURE WIDTH2.484 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
APERTURE LENGTH8.953 INCHES MINIMUM AND 8.969 INCHES MAXIMUM IN
OUTSIDE CORNER RADIUS0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR 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 7688882?
7688882 is a GASKET.
What is the NSN for 7688882?
7688882 is cataloged in the U.S. Government catalog under NSN 5330-00-346-7673. This indicates validated use in U.S. government and defense supply chains.
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