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12271217R88 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12271217R88: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: FIBER NONASBESTOS OVERALL, overall_width: 1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN, overall_length: 1.860 INCHES MINIMUM AND 1.900 INCHES MAXIMUM IN, special_features: CONTAINS NON-ASBESTOS MATERIAL, style_designator: NONCIRCULAR, aperture_diameter: 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-459-4570, 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
12271217R88
NSN: 5330-01-459-4570
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialFIBER NONASBESTOS OVERALL
overall_width1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN
overall_length1.860 INCHES MINIMUM AND 1.900 INCHES MAXIMUM IN
special_featuresCONTAINS NON-ASBESTOS MATERIAL
style_designatorNONCIRCULAR
aperture_diameter0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
cross-sectional_thickness0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
environmental_attribute_codeASBESTOS ALTERNATIVE PRODUCTS
outside_edge_to_bolt_hole_center_distance_along_length0.250 INCHES NOMINAL IN
NSN5330-01-459-4570
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12271217R88 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: 0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: NONCIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
•
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
STYLE DESIGNATORNONCIRCULAR
OVERALL LENGTH1.860 INCHES MINIMUM AND 1.900 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN
APERTURE DIAMETER0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
SPECIAL FEATURESCONTAINS NON-ASBESTOS MATERIAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.250 INCHES NOMINAL IN
ENVIRONMENTAL ATTRIBUTE CODEASBESTOS ALTERNATIVE PRODUCTS
MATERIALFIBER NONASBESTOS 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12271217R88?
12271217R88 is a GASKET.
What is the NSN for 12271217R88?
12271217R88 is cataloged in the U.S. Government catalog under NSN 5330-01-459-4570. 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.