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HN3G34-1 — GROMMET,NONMETALLIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

HN3G34-1: GROMMET,NONMETALLIC.

The GROMMET,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYCARBONATE BARREL, groove_width: 0.138 INCHES MAXIMUM IN, grommet_style: ROUND, hole_diameter: 0.1875 INCHES NOMINAL IN, overall_height: 0.480 INCHES MAXIMUM IN, flange_thickness: 0.050 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-304-4051, 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
HN3G34-1
NSN: 5325-01-304-4051
FSC: 5325 — Fastening Devices
CAGE: 83014 — HARTWELL CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC POLYCARBONATE BARREL
groove_width0.138 INCHES MAXIMUM IN
grommet_styleROUND
hole_diameter0.1875 INCHES NOMINAL IN
overall_height0.480 INCHES MAXIMUM IN
flange_thickness0.050 INCHES MAXIMUM IN
groove_outside_diameter0.189 INCHES NOMINAL IN
grommet_construction_typeSPLIT
large_flange_outside_diameter0.255 INCHES NOMINAL IN
NSN5325-01-304-4051
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: HN3G34-1 · 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
•
GROMMET STYLE: ROUND
•
FLANGE THICKNESS: 0.050 INCHES MAXIMUM IN
•
LARGE FLANGE OUTSIDE DIAMETER: 0.255 INCHES NOMINAL IN
•
COLOR: BLACK BARREL
•
GROOVE OUTSIDE DIAMETER: 0.189 INCHES NOMINAL IN
•
GROMMET CONSTRUCTION TYPE: SPLIT
•
MATERIAL: PLASTIC POLYCARBONATE BARREL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.480 INCHES MAXIMUM IN
GROMMET STYLEROUND
FLANGE THICKNESS0.050 INCHES MAXIMUM IN
LARGE FLANGE OUTSIDE DIAMETER0.255 INCHES NOMINAL IN
COLORBLACK BARREL
GROOVE OUTSIDE DIAMETER0.189 INCHES NOMINAL IN
GROMMET CONSTRUCTION TYPESPLIT
MATERIALPLASTIC POLYCARBONATE BARREL
GROOVE WIDTH0.138 INCHES MAXIMUM IN
HOLE DIAMETER0.1875 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 HN3G34-1?
HN3G34-1 is a GROMMET,NONMETALLIC.
What is the NSN for HN3G34-1?
HN3G34-1 is cataloged in the U.S. Government catalog under NSN 5325-01-304-4051. 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.