PartsTable
Technical Data Sheet
Download PDF

661048 — CONTACT,ELECTRICAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

661048: CONTACT,ELECTRICAL.

The CONTACT,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY AND CONTACT, overall_length: 0.840 INCHES NOMINAL IN, mounting_method: FORCE FIT, overall_diameter: 0.113 INCHES MAXIMUM IN, style_designator: SOCKET CONTACT, precious_material: GOLD. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-006-6420, 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
661048
NSN: 5330-00-006-6420
NIINs: 000066420, 014797687
FSC: 5330 — Packing and Gasket Materials
CAGE: 830Q4 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS-WRIGHT STEAM AND AIR SOLUTIONS DIV STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY AND CONTACT
overall_length0.840 INCHES NOMINAL IN
mounting_methodFORCE FIT
overall_diameter0.113 INCHES MAXIMUM IN
style_designatorSOCKET CONTACT
precious_materialGOLD
surface_treatmentGOLD AND NICKEL BODY AND CONTACT
pin_accommodation_diameter0.066 INCHES NOMINAL IN
terminal_type_and_quantity1 CRIMP END OPPOSITE CONTACT
precious_material_and_locationBODY AND CONTACT SURFACES GOLD
surface_treatment_document_and_classificationMIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
NSN5330-00-006-6420
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 661048 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
SUBSTITUTES & CROSS-REFERENCES 1
H7703PC73Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 661048?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 661048?
661048 is a CONTACT,ELECTRICAL.
What parts can replace 661048?
There is 1 known substitute for 661048: H7703PC73. Substitute compatibility should be verified for your specific system.
What is the NSN for 661048?
661048 is cataloged in the U.S. Government catalog under NSN 5330-00-006-6420. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 661048

✓ 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.