PartsTable
Technical Data Sheet
1946631 ✓ 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 JACKSCREW,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: STEEL, thread_class: 2A A, overall_length: 0.500 INCHES NOMINAL IN, overall_diameter: 0.217 INCHES NOMINAL IN, style_designator: THREADED STUD MOUNTED, thread_direction: RIGHT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-981-8837, 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
1946631
NSN: 5330-00-981-8837
FSC: 5330
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialSTEEL
thread_class2A A
overall_length0.500 INCHES NOMINAL IN
overall_diameter0.217 INCHES NOMINAL IN
style_designatorTHREADED STUD MOUNTED
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE OR CHROMATE AND ZINC
nominal_thread_size0.112 INCHES IN
nominal_thread_length0.312 INCHES IN
end_item_identificationMULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
thread_quantity_per_inch40
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5330-00-981-8837
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1946631 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 3
5935010529436Interchangeable
interchangeable cross-reference
interchangeable
D20418-2Interchangeable
interchangeable cross-reference
interchangeable
61428Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 1946631?
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 1946631?
1946631 is a JACKSCREW,ELECTRICAL CONNECTOR.
What parts can replace 1946631?
There are 3 known substitutes for 1946631: 5935010529436, D20418-2, 61428. Substitute compatibility should be verified for your specific system.
What is the NSN for 1946631?
1946631 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-981-8837. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1946631