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8-52N-708 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8-52N-708: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, hole_diameter: 0.280 INCHES MINIMUM AND 0.310 INCHES MAXIMUM ALL HOLES IN, overall_width: 2.970 INCHES NOMINAL IN, overall_length: 4.840 INCHES NOMINAL IN, aperture_length: 4.600 INCHES NOMINAL IN, end_item_identification: TORQUE MOTOR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-644-6351, 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
8-52N-708
NSN: 5330-01-644-6351
FSC: 5330 — Packing and Gasket Materials
CAGE: 30323 — ILLINOIS TOOL WORKS INC (USA)
SPECIFICATIONS
materialPAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
hole_diameter0.280 INCHES MINIMUM AND 0.310 INCHES MAXIMUM ALL HOLES IN
overall_width2.970 INCHES NOMINAL IN
overall_length4.840 INCHES NOMINAL IN
aperture_length4.600 INCHES NOMINAL IN
bolt_hole_quantity2
end_item_identificationTORQUE MOTOR
cross-sectional_thickness0.015 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationVELCAR B-10 MFR REF SINGLE MATERIAL RESPONSE OVERALL
inside_corner_bevel_length_along_width2.730 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyGASKET, COVER TORQUE MOTOR
NSN5330-01-644-6351
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8-52N-708 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: 0.015 INCHES NOMINAL IN
•
INSIDE CORNER BEVEL LENGTH ALONG WIDTH: 2.730 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: VELCAR B-10 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE LENGTH: 4.600 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.015 INCHES NOMINAL IN
INSIDE CORNER BEVEL LENGTH ALONG WIDTH2.730 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONVELCAR B-10 MFR REF SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH4.840 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH2.970 INCHES NOMINAL IN
APERTURE LENGTH4.600 INCHES NOMINAL IN
BOLT HOLE QUANTITY2
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET, COVER TORQUE MOTOR
END ITEM IDENTIFICATIONTORQUE MOTOR
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 8-52N-708?
8-52N-708 is a GASKET.
What is the NSN for 8-52N-708?
8-52N-708 is cataloged in the U.S. Government catalog under NSN 5330-01-644-6351. 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.