PartsTable
Technical Data Sheet
Download PDF

OCB-375 — GROMMET,NONMETALLIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

OCB-375: GROMMET,NONMETALLIC.

The GROMMET,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON GROMMET, hole_diameter: 0.260 INCHES NOMINAL IN, overall_height: 0.400 INCHES NOMINAL IN, flange_thickness: 0.060 INCHES NOMINAL IN, grommet_construction_type: SPLIT, large_flange_outside_diameter: 0.420 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-059-3643, 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
OCB-375
NSN: 5325-01-059-3643
FSC: 5325 — Fastening Devices
CAGE: 28520 — HEYCO INC DBA HEYCO PRODUCTS (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON GROMMET
hole_diameter0.260 INCHES NOMINAL IN
overall_height0.400 INCHES NOMINAL IN
flange_thickness0.060 INCHES NOMINAL IN
grommet_construction_typeSPLIT
large_flange_outside_diameter0.420 INCHES NOMINAL IN
NSN5325-01-059-3643
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: OCB-375 · 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: 0.060 INCHES NOMINAL IN
•
LARGE FLANGE OUTSIDE DIAMETER: 0.420 INCHES NOMINAL IN
•
GROMMET CONSTRUCTION TYPE: SPLIT
•
MATERIAL: PLASTIC POLYAMIDE NYLON GROMMET
•
HOLE DIAMETER: 0.260 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.400 INCHES NOMINAL IN
FLANGE THICKNESS0.060 INCHES NOMINAL IN
LARGE FLANGE OUTSIDE DIAMETER0.420 INCHES NOMINAL IN
GROMMET CONSTRUCTION TYPESPLIT
MATERIALPLASTIC POLYAMIDE NYLON GROMMET
HOLE DIAMETER0.260 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
016-002919Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy OCB-375?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is OCB-375?
OCB-375 is a GROMMET,NONMETALLIC.
What parts can replace OCB-375?
There is 1 known substitute for OCB-375: 016-002919. Substitute compatibility should be verified for your specific system.
What is the NSN for OCB-375?
OCB-375 is cataloged in the U.S. Government catalog under NSN 5325-01-059-3643. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — OCB-375

✓ 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.