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Technical Data Sheet

AS1895/7-275 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS1895/7-275: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 718 OVERALL, outside_diameter: 2.999 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 2.708 INCHES NOMINAL IN, cross-sectional_height: 0.103 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN, cross-sectional_thickness: 0.291 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-488-3606, 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
AS1895/7-275
NSN: 5330-01-488-3606
FSC: 5330 — Packing and Gasket Materials
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialNICKEL ALLOY 718 OVERALL
outside_diameter2.999 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter2.708 INCHES NOMINAL IN
cross-sectional_height0.103 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
cross-sectional_thickness0.291 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencySEAL
NSN5330-01-488-3606
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS1895/7-275 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: 0.291 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.103 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
OUTSIDE DIAMETER: 2.999 INCHES NOMINAL IN
•
APERTURE DIAMETER: 2.708 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY 718 OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.291 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.103 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
OUTSIDE DIAMETER2.999 INCHES NOMINAL IN
APERTURE DIAMETER2.708 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL
MATERIALNICKEL ALLOY 718 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
SAE-AS1895Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS1895/7-275?
AS1895/7-275 is a GASKET.
What parts can replace AS1895/7-275?
There is 1 known substitute for AS1895/7-275: SAE-AS1895. Substitute compatibility should be verified for your specific system.
What is the NSN for AS1895/7-275?
AS1895/7-275 is cataloged in the U.S. Government catalog under NSN 5330-01-488-3606. This indicates validated use in U.S. government and defense supply chains.
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