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7986950 — GROMMET,NONMETALLIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7986950: GROMMET,NONMETALLIC.

The GROMMET,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, groove_width: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN, grommet_style: ROUND, hole_diameter: 1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN, overall_height: 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN, flange_thickness: 0.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-143-0396, 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
7986950
NSN: 5325-00-143-0396
FSC: 5325 — Fastening Devices
CAGE: 19206 — ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
groove_width0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
grommet_styleROUND
hole_diameter1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN
overall_height0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
flange_thickness0.188 INCHES NOMINAL IN
features_providedCOOLANT RESISTANT AND OIL RESISTANT
groove_outside_diameter1.859 INCHES MINIMUM AND 1.891 INCHES MAXIMUM IN
grommet_construction_typeSPLIT
nonmetallic_hardness_rating45.0 MINIMUM SHORE DUROMETER A AND 55.0 MAXIMUM SHORE DUROMETER A
large_flange_outside_diameter2.219 INCHES MINIMUM AND 2.281 INCHES MAXIMUM IN
NSN5325-00-143-0396
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7986950 · 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: 0.188 INCHES NOMINAL IN
•
FEATURES PROVIDED: COOLANT RESISTANT AND OIL RESISTANT
•
LARGE FLANGE OUTSIDE DIAMETER: 2.219 INCHES MINIMUM AND 2.281 INCHES MAXIMUM IN
•
GROOVE OUTSIDE DIAMETER: 1.859 INCHES MINIMUM AND 1.891 INCHES MAXIMUM IN
•
GROMMET CONSTRUCTION TYPE: SPLIT
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
GROMMET STYLEROUND
FLANGE THICKNESS0.188 INCHES NOMINAL IN
FEATURES PROVIDEDCOOLANT RESISTANT AND OIL RESISTANT
LARGE FLANGE OUTSIDE DIAMETER2.219 INCHES MINIMUM AND 2.281 INCHES MAXIMUM IN
GROOVE OUTSIDE DIAMETER1.859 INCHES MINIMUM AND 1.891 INCHES MAXIMUM IN
GROMMET CONSTRUCTION TYPESPLIT
MATERIALRUBBER SYNTHETIC OVERALL
GROOVE WIDTH0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
NONMETALLIC HARDNESS RATING45.0 MINIMUM SHORE DUROMETER A AND 55.0 MAXIMUM SHORE DUROMETER A
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 7986950?
7986950 is a GROMMET,NONMETALLIC.
What is the NSN for 7986950?
7986950 is cataloged in the U.S. Government catalog under NSN 5325-00-143-0396. 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.