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Technical Data Sheet
PartsTable / COMPONENT / 3700043-030
3700043-030 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include body_style: STRAIGHT SHAPE, shell_type: SOLID, overall_width: 2.015 INCHES NOMINAL IN, terminal_type: CRIMP ALL MATING ENDS ALL CONTACT GROUPINGS, overall_height: 1.205 INCHES NOMINAL IN, overall_length: 3.125 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-021-0832, 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
3700043-030
NSN: 5330-01-021-0832
FSC: 5330
CAGE: 47WD8 — EVAC NORTH AMERICA INC (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE
shell_typeSOLID
overall_width2.015 INCHES NOMINAL IN
terminal_typeCRIMP ALL MATING ENDS ALL CONTACT GROUPINGS
overall_height1.205 INCHES NOMINAL IN
overall_length3.125 INCHES NOMINAL IN
shell_materialALUMINUM ALLOY
contact_materialCOPPER ALLOY ALL MATING ENDS ALL CONTACT GROUPINGS
terminal_locationBACK ALL MATING ENDS ALL CONTACT GROUPINGS
mating_end_quantity2
contact_removabilityREMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS
included_contact_typeROUND PIN ALL MATING ENDS ALL CONTACT GROUPINGS
NSN5330-01-021-0832
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3700043-030 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
N4495Interchangeable
interchangeable cross-reference
interchangeable
368567Interchangeable
interchangeable cross-reference
interchangeable
4917Interchangeable
interchangeable cross-reference
interchangeable
5729Interchangeable
interchangeable cross-reference
interchangeable
131511-23Interchangeable
interchangeable cross-reference
interchangeable
7376878Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3700043-030?
3700043-030 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 3700043-030?
There are 19 known substitutes for 3700043-030: N4495, 368567, 4917 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3700043-030?
3700043-030 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-021-0832. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026