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2878049 — GROMMET,NONMETALLIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

2878049: GROMMET,NONMETALLIC.

The GROMMET,NONMETALLIC is a the manufacturer industrial component. Key specifications include grommet_style: ROUND, hole_diameter: 6.3 MILLIMETERS NOMINAL MM, overall_height: 22.2 MILLIMETERS NOMINAL MM, flange_thickness: 0.3 MILLIMETERS NOMINAL MM, end_item_identification: 3805-01-560-2384 120M MOTOR GRADER, large_flange_outside_diameter: 22.2 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-579-8237, 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
2878049
NSN: 5325-01-579-8237
FSC: 5325 — Fastening Devices
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
grommet_styleROUND
hole_diameter6.3 MILLIMETERS NOMINAL MM
overall_height22.2 MILLIMETERS NOMINAL MM
flange_thickness0.3 MILLIMETERS NOMINAL MM
end_item_identification3805-01-560-2384 120M MOTOR GRADER
large_flange_outside_diameter22.2 MILLIMETERS NOMINAL MM
part_name_assigned_by_controlling_agencyRUBBER GROMMET
NSN5325-01-579-8237
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2878049 · 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
•
GROMMET STYLE: ROUND
•
FLANGE THICKNESS: 0.3 MILLIMETERS NOMINAL MM
•
LARGE FLANGE OUTSIDE DIAMETER: 22.2 MILLIMETERS NOMINAL MM
•
HOLE DIAMETER: 6.3 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT22.2 MILLIMETERS NOMINAL MM
GROMMET STYLEROUND
FLANGE THICKNESS0.3 MILLIMETERS NOMINAL MM
LARGE FLANGE OUTSIDE DIAMETER22.2 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYRUBBER GROMMET
END ITEM IDENTIFICATION3805-01-560-2384 120M MOTOR GRADER
HOLE DIAMETER6.3 MILLIMETERS NOMINAL MM
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2878049?
2878049 is a GROMMET,NONMETALLIC.
What is the NSN for 2878049?
2878049 is cataloged in the U.S. Government catalog under NSN 5325-01-579-8237. 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.