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3326941-1 — GROMMET,NONMETALLIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3326941-1: GROMMET,NONMETALLIC.

The GROMMET,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, hole_diameter: 1.900 INCHES NOMINAL IN, overall_height: 1.500 INCHES NOMINAL IN, flange_thickness: 0.100 INCHES NOMINAL IN, special_features: 3 HOLES 0.155 IN. MIN 0.161 IN.

MAX DIA EQUALLY SPACED ON 3.27 IN. DIA BOLT CIRCLE IN, nonmetallic_hardness_rating: 70.0 NOMINAL SHORE DUROMETER A. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-258-3081, 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
3326941-1
NSN: 5325-01-258-3081
FSC: 5325 — Fastening Devices
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
hole_diameter1.900 INCHES NOMINAL IN
overall_height1.500 INCHES NOMINAL IN
flange_thickness0.100 INCHES NOMINAL IN
special_features3 HOLES 0.155 IN. MIN 0.161 IN. MAX DIA EQUALLY SPACED ON 3.27 IN. DIA BOLT CIRCLE IN
nonmetallic_hardness_rating70.0 NOMINAL SHORE DUROMETER A
large_flange_outside_diameter3.850 INCHES NOMINAL IN
NSN5325-01-258-3081
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3326941-1 · 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
•
FLANGE THICKNESS: 0.100 INCHES NOMINAL IN
•
LARGE FLANGE OUTSIDE DIAMETER: 3.850 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE CLASS Q OVERALL
•
NONMETALLIC HARDNESS RATING: 70.0 NOMINAL SHORE DUROMETER A
•
HOLE DIAMETER: 1.900 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.500 INCHES NOMINAL IN
FLANGE THICKNESS0.100 INCHES NOMINAL IN
LARGE FLANGE OUTSIDE DIAMETER3.850 INCHES NOMINAL IN
SPECIAL FEATURES3 HOLES 0.155 IN. MIN 0.161 IN. MAX DIA EQUALLY SPACED ON 3.27 IN. DIA BOLT CIRCLE IN
MATERIALRUBBER SILICONE CLASS Q OVERALL
NONMETALLIC HARDNESS RATING70.0 NOMINAL SHORE DUROMETER A
HOLE DIAMETER1.900 INCHES NOMINAL IN
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3326941-1?
3326941-1 is a GROMMET,NONMETALLIC.
What is the NSN for 3326941-1?
3326941-1 is cataloged in the U.S. Government catalog under NSN 5325-01-258-3081. 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.