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SC42-PTT-CON-COVER — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SC42-PTT-CON-COVER: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include material: COPPER ALLOY, overall_width: 13.8 INCHES NOMINAL IN, overall_length: 190.0 INCHES MINIMUM AND 210.0 INCHES MAXIMUM IN, inside_diameter_length: 1.25 INCHES NOMINAL IN, end_item_identification: 5820-01-691-2906, part_name_assigned_by_controlling_agency: PROTECTIVE CAPS. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-733-4941, 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
SC42-PTT-CON-COVER
NSN: 5340-01-733-4941
FSC: 5340 — Hardware, Commercial
CAGE: 30AQ0 — SILVUS TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY
overall_width13.8 INCHES NOMINAL IN
overall_length190.0 INCHES MINIMUM AND 210.0 INCHES MAXIMUM IN
inside_diameter_length1.25 INCHES NOMINAL IN
end_item_identification5820-01-691-2906
part_name_assigned_by_controlling_agencyPROTECTIVE CAPS
tube_outside_diameter_for_which_designed8.5 INCHES NOMINAL IN
NSN5340-01-733-4941
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SC42-PTT-CON-COVER 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
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 8.5 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
•
INSIDE DIAMETER LENGTH: 1.25 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED8.5 INCHES NOMINAL IN
OVERALL LENGTH190.0 INCHES MINIMUM AND 210.0 INCHES MAXIMUM IN
OVERALL WIDTH13.8 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPROTECTIVE CAPS
END ITEM IDENTIFICATION5820-01-691-2906
MATERIALCOPPER ALLOY
INSIDE DIAMETER LENGTH1.25 INCHES NOMINAL IN
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SC42-PTT-CON-COVER?
SC42-PTT-CON-COVER is a CAP,PROTECTIVE,DUST AND MOISTURE.
What is the NSN for SC42-PTT-CON-COVER?
SC42-PTT-CON-COVER is cataloged in the U.S. Government catalog under NSN 5340-01-733-4941. 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.