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012-4946-020 — GROMMET,NONMETALLIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

012-4946-020: GROMMET,NONMETALLIC.

The GROMMET,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYCARBONATE OVERALL, grommet_style: ROUND, flange_thickness: 0.950 INCHES MINIMUM IN, grommet_construction_type: SPLIT. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-288-1569, 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
012-4946-020
NSN: 5325-01-288-1569
FSC: 5325 — Fastening Devices
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
materialPLASTIC POLYCARBONATE OVERALL
grommet_styleROUND
flange_thickness0.950 INCHES MINIMUM IN
grommet_construction_typeSPLIT
NSN5325-01-288-1569
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 012-4946-020 · 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: 0.950 INCHES MINIMUM IN
•
COLOR: WHITE OVERALL
•
GROMMET CONSTRUCTION TYPE: SPLIT
•
MATERIAL: PLASTIC POLYCARBONATE OVERALL
TECHNICAL CHARACTERISTICS
GROMMET STYLEROUND
FLANGE THICKNESS0.950 INCHES MINIMUM IN
COLORWHITE OVERALL
GROMMET CONSTRUCTION TYPESPLIT
MATERIALPLASTIC POLYCARBONATE OVERALL
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
HN5G-51-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 012-4946-020?
012-4946-020 is a GROMMET,NONMETALLIC.
What parts can replace 012-4946-020?
There is 1 known substitute for 012-4946-020: HN5G-51-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 012-4946-020?
012-4946-020 is cataloged in the U.S. Government catalog under NSN 5325-01-288-1569. 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.