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Technical Data Sheet

FMECS-E-27/S — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

FMECS-E-27/S: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: TIN ALLOY SECOND INTERMEDIATE RING, hole_diameter: 0.120 INCHES NOMINAL ALL HOLES IN, overall_width: 1.188 INCHES NOMINAL IN, overall_length: 1.188 INCHES NOMINAL IN, special_features: EMI GASKET IS ON OUTSIDE OF SST/SILICONE FRAME, style_designator: NON-CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-656-6010, 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
FMECS-E-27/S
NSN: 5330-01-656-6010
FSC: 5330 — Packing and Gasket Materials
CAGE: 60050 — SPIRA MANUFACTURING CORPORATION DBA SPIRA MANUFACTURING CORP (USA)
SPECIFICATIONS
materialTIN ALLOY SECOND INTERMEDIATE RING
hole_diameter0.120 INCHES NOMINAL ALL HOLES IN
overall_width1.188 INCHES NOMINAL IN
overall_length1.188 INCHES NOMINAL IN
special_featuresEMI GASKET IS ON OUTSIDE OF SST/SILICONE FRAME
style_designatorNON-CIRCULAR
aperture_diameter0.885 INCHES NOMINAL IN
surface_treatmentTIN SIDES
bolt_hole_quantity4
outside_corner_radius0.141 INCHES NOMINAL IN
cross-sectional_thickness0.040 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
NSN5330-01-656-6010
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: FMECS-E-27/S 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: 0.040 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
APERTURE DIAMETER: 0.885 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 0.906 INCHES NOMINAL ALL HOLES IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.040 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
OVERALL LENGTH1.188 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
OVERALL WIDTH1.188 INCHES NOMINAL IN
APERTURE DIAMETER0.885 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH0.906 INCHES NOMINAL ALL HOLES IN
SPECIAL FEATURESEMI GASKET IS ON OUTSIDE OF SST/SILICONE FRAME
SURFACE TREATMENTTIN SECOND INTERMEDIATE RING
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FMECS-E-27/S?
FMECS-E-27/S is a GASKET.
What is the NSN for FMECS-E-27/S?
FMECS-E-27/S is cataloged in the U.S. Government catalog under NSN 5330-01-656-6010. 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.