PartsTable
Technical Data Sheet
WK1 ✓ 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 WIRING HARNESS,BRANCHED is a the manufacturer industrial component. Key specifications include special_features: DEPTH 0.046875 INCH IN, part_name_assigned_by_controlling_agency: WORKBENCH WIRING KIT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-843-4651, 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
WK1
NSN: 5340-00-843-4651
FSC: 5340
CAGE: 91636 — CURTIS INDUSTRIES INC (USA)
SPECIFICATIONS
special_featuresDEPTH 0.046875 INCH IN
part_name_assigned_by_controlling_agencyWORKBENCH WIRING KIT
NSN5340-00-843-4651
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: WK1 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESBRASS OR NICKEL SILVER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
175Upgraded Successor
successor cross-reference
successor
402618Upgraded Successor
successor cross-reference
successor
1-75EAUpgraded Successor
successor cross-reference
successor
2654828Upgraded Successor
successor cross-reference
successor
E1Y14-4.5Upgraded Successor
successor cross-reference
successor
K436Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WK1?
WK1 is a WIRING HARNESS,BRANCHED.
What parts can replace WK1?
There are 8 known substitutes for WK1: 175, 402618, 1-75EA and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for WK1?
WK1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-843-4651. This indicates validated use in U.S. government and defense supply chains.
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