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1693539-1 — COVER,PROTECTIVE,DUST AND MOISTU

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1693539-1: COVER,PROTECTIVE,DUST AND MOISTU.

COVER,PROTECTIVE,DUST AND MOISTU. Key specifications include material: PLASTIC, end_item_name: BOX EXTENDER ASSEMBLY, overall_width: 10.8 MILLIMETERS NOMINAL MM, overall_length: 17.3 MILLIMETERS NOMINAL MM, special_features: MATERIAL IS POLYBUTYLENE TEREPHTHALATE, overall_thickness: 15.9 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-659-3272, 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
1693539-1
NSN: 5340-01-659-3272
FSC: 5340 — Hardware, Commercial
CAGE: 00144 — TE CONNECTIVITY NETWORKS, INC. DIV ADC TELECOMMUNICATIONS SALES, INC. (USA)
SPECIFICATIONS
materialPLASTIC
end_item_nameBOX EXTENDER ASSEMBLY
overall_width10.8 MILLIMETERS NOMINAL MM
overall_length17.3 MILLIMETERS NOMINAL MM
special_featuresMATERIAL IS POLYBUTYLENE TEREPHTHALATE
overall_thickness15.9 MILLIMETERS NOMINAL MM
end_item_identificationKC-46A SUPPORT EQUIPMENT A
part_name_assigned_by_controlling_agencyCOVER,RETRACTABLE,SC ADAPTER
NSN5340-01-659-3272
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1693539-1 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
•
OVERALL THICKNESS: 15.9 MILLIMETERS NOMINAL MM
•
END ITEM NAME: BOX EXTENDER ASSEMBLY
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
OVERALL THICKNESS15.9 MILLIMETERS NOMINAL MM
OVERALL LENGTH17.3 MILLIMETERS NOMINAL MM
OVERALL WIDTH10.8 MILLIMETERS NOMINAL MM
END ITEM NAMEBOX EXTENDER ASSEMBLY
SPECIAL FEATURESMATERIAL IS POLYBUTYLENE TEREPHTHALATE
PART NAME ASSIGNED BY CONTROLLING AGENCYCOVER,RETRACTABLE,SC ADAPTER
END ITEM IDENTIFICATIONKC-46A SUPPORT EQUIPMENT A
MATERIALPLASTIC
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 1
MA310001-10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1693539-1?
1693539-1 is a COVER,PROTECTIVE,DUST AND MOISTU.
What parts can replace 1693539-1?
There is 1 known substitute for 1693539-1: MA310001-10. Substitute compatibility should be verified for your specific system.
What is the NSN for 1693539-1?
1693539-1 is cataloged in the U.S. Government catalog under NSN 5340-01-659-3272. This indicates validated use in U.S. government and defense supply chains.
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