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SSCY7958-2 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SSCY7958-2: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, special_features: INCLUDES PIN, LOCK 88CY 7958-1B AND INSERT 88CY 7958-2, material_document_and_classification: AMS5645 MIL SPEC SINGLE MATERIAL RESPONSE, part_name_assigned_by_controlling_agency: INSERT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-366-7594, 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
SSCY7958-2
NSN: 5340-01-366-7594
FSC: 5340 — Hardware, Commercial
CAGE: 03673 — STEIN SEAL COMPANY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
special_featuresINCLUDES PIN, LOCK 88CY 7958-1B AND INSERT 88CY 7958-2
material_document_and_classificationAMS5645 MIL SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyINSERT
NSN5340-01-366-7594
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SSCY7958-2 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5645 MIL SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5645 MIL SPEC SINGLE MATERIAL RESPONSE
SPECIAL FEATURESINCLUDES PIN, LOCK 88CY 7958-1B AND INSERT 88CY 7958-2
PART NAME ASSIGNED BY CONTROLLING AGENCYINSERT
MATERIALSTEEL CORROSION RESISTING
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
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 demandDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is SSCY7958-2?
SSCY7958-2 is a COVER,ACCESS.
What is the NSN for SSCY7958-2?
SSCY7958-2 is cataloged in the U.S. Government catalog under NSN 5340-01-366-7594. This indicates validated use in U.S. government and defense supply chains.
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