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8J1490 — CUTTING EDGE,MOLDBOARD

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8J1490: CUTTING EDGE,MOLDBOARD.

The CUTTING EDGE,MOLDBOARD is a the manufacturer industrial component. Key specifications include shape: FLAT, width: 8.000 INCHES NOMINAL IN, length: 33.750 INCHES NOMINAL IN, end_type: INSIDE BEVELED, thickness: 0.625 INCHES NOMINAL IN, bevel_type: DOUBLE. This part is cataloged in the U.S.

Government catalog under NSN 3830-01-035-1399, 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
8J1490
NSN: 3830-01-035-1399
FSC: 3830 — Truck and Tractor Attachments
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
shapeFLAT
width8.000 INCHES NOMINAL IN
length33.750 INCHES NOMINAL IN
end_typeINSIDE BEVELED
thickness0.625 INCHES NOMINAL IN
bevel_typeDOUBLE
reversibilityNONREVERSIBLE
beveled_featureINCLUDED
bolt_hole_shapeSQUARE
countersunk_bolt_holeNOT INCLUDED
hole_width_across_flats0.687 INCHES NOMINAL IN
bolt_type_for_which_designedSQUARE NECK
NSN3830-01-035-1399
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUTTING EDGE,MOLDBOARD TITLE COMPONENT PN 8J1490 MFR CUTTING EDGE,MOLDBOARD
KEY FEATURES
•
BEVEL TYPE: DOUBLE
•
LENGTH: 33.750 INCHES NOMINAL IN
•
COUNTERSUNK BOLT HOLE: NOT INCLUDED
•
SHAPE: FLAT
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES FROM END TO END: 2-6-6-6-6-6 IN. IN
•
BOLT HOLE SHAPE: SQUARE
•
BOLT TYPE FOR WHICH DESIGNED: SQUARE NECK
•
REVERSIBILITY: NONREVERSIBLE
TECHNICAL CHARACTERISTICS
BEVEL TYPEDOUBLE
LENGTH33.750 INCHES NOMINAL IN
COUNTERSUNK BOLT HOLENOT INCLUDED
SHAPEFLAT
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES FROM END TO END2-6-6-6-6-6 IN. IN
BOLT HOLE SHAPESQUARE
BOLT TYPE FOR WHICH DESIGNEDSQUARE NECK
REVERSIBILITYNONREVERSIBLE
BEVELED FEATUREINCLUDED
WIDTH8.000 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3830 — Truck and Tractor Attachments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3830-00-000-0096 3830-00-001-3516 3830-00-001-3517 3830-00-001-6762 3830-00-004-7813 3830-00-004-7815 3830-00-004-7817
SUBSTITUTES & CROSS-REFERENCES 2
IPD4T2973Reference document
Same NSN cross-reference
Reference document — Secondary reference
IPD8J1490Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8J1490?
8J1490 is a CUTTING EDGE,MOLDBOARD.
What parts can replace 8J1490?
There are 2 known substitutes for 8J1490: IPD4T2973, IPD8J1490. Substitute compatibility should be verified for your specific system.
What is the NSN for 8J1490?
8J1490 is cataloged in the U.S. Government catalog under NSN 3830-01-035-1399. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.