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GB 2260 — GROMMET,NONMETALLIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

GB 2260: GROMMET,NONMETALLIC.

The GROMMET,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, groove_width: 0.062 INCHES NOMINAL IN, grommet_style: ROUND, hole_diameter: 0.250 INCHES NOMINAL IN, overall_height: 0.282 INCHES NOMINAL IN, flange_thickness: 0.110 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-945-6419, 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
GB 2260
NSN: 5325-00-945-6419
FSC: 5325 — Fastening Devices
CAGE: 76348 — MILLER PRODUCTS CO INC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
groove_width0.062 INCHES NOMINAL IN
grommet_styleROUND
hole_diameter0.250 INCHES NOMINAL IN
overall_height0.282 INCHES NOMINAL IN
flange_thickness0.110 INCHES NOMINAL IN
groove_outside_diameter0.375 INCHES NOMINAL IN
grommet_construction_typeSOLID
nonmetallic_hardness_rating60.0 NOMINAL SHORE DUROMETER A
large_flange_outside_diameter0.625 INCHES NOMINAL IN
NSN5325-00-945-6419
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: GB 2260 · 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: 0.110 INCHES NOMINAL IN
•
LARGE FLANGE OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
GROOVE OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
GROMMET CONSTRUCTION TYPE: SOLID
•
MATERIAL: RUBBER SYNTHETIC OVERALL
•
GROOVE WIDTH: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.282 INCHES NOMINAL IN
GROMMET STYLEROUND
FLANGE THICKNESS0.110 INCHES NOMINAL IN
LARGE FLANGE OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
GROOVE OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
GROMMET CONSTRUCTION TYPESOLID
MATERIALRUBBER SYNTHETIC OVERALL
GROOVE WIDTH0.062 INCHES NOMINAL IN
NONMETALLIC HARDNESS RATING60.0 NOMINAL SHORE DUROMETER A
HOLE DIAMETER0.250 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 1
G0B2260Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 GB 2260?
GB 2260 is a GROMMET,NONMETALLIC.
What parts can replace GB 2260?
There is 1 known substitute for GB 2260: G0B2260. Substitute compatibility should be verified for your specific system.
What is the NSN for GB 2260?
GB 2260 is cataloged in the U.S. Government catalog under NSN 5325-00-945-6419. 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.