PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 990206-2
990206-2 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The TERMINAL,LUG is a the manufacturer industrial component. Key specifications include angle: 22.0 DEGREES, material: COPPER ALLOY OVERALL, head_style: HEXAGON, grip_length: 0.500 INCHES MINIMUM AND 0.540 INCHES MAXIMUM IN, head_height: 0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN, thread_class: 3A A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-297-8433, 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
990206-2
NSN: 5306-00-297-8433
FSC: 5306
CAGE: 81893 — GENERAL ELECTRIC CO LYNN RIVER WORKS (USA)
SPECIFICATIONS
angle22.0 DEGREES
materialCOPPER ALLOY OVERALL
head_styleHEXAGON
grip_length0.500 INCHES MINIMUM AND 0.540 INCHES MAXIMUM IN
head_height0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
thread_class3A A
largest_width0.156 INCHES SINGLE END IN
overall_width0.312 INCHES IN
thread_length1.240 INCHES MINIMUM IN
overall_length0.750 INCHES IN
fastener_length1.740 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
NSN5306-00-297-8433
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 990206-2 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THREAD SERIES DESIGNATOR: UNF
•
THREAD CLASS: 3A A
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
FASTENER LENGTH: 1.740 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN
•
FEATURES PROVIDED: FINISHED HEAD
•
THREAD DIRECTION: RIGHT-HAND
•
HEAD HEIGHT: 0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
•
THREAD QUANTITY PER INCH: 24
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORUNF
THREAD CLASS3A A
NOMINAL THREAD DIAMETER0.375 INCHES IN
FASTENER LENGTH1.740 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN
FEATURES PROVIDEDFINISHED HEAD
THREAD DIRECTIONRIGHT-HAND
HEAD HEIGHT0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH24
THREAD LENGTH1.240 INCHES MINIMUM IN
HEAD STYLEHEXAGON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
9138998Interchangeable
interchangeable cross-reference
interchangeable
409-144Interchangeable
interchangeable cross-reference
interchangeable
143-1084-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 990206-2?
990206-2 is a TERMINAL,LUG.
What parts can replace 990206-2?
There are 3 known substitutes for 990206-2: 9138998, 409-144, 143-1084-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 990206-2?
990206-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-297-8433. 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