The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-304-4051, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Boeing Distribution Services SAS. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-304-4051 |
| Primary Part Number | HN3G34-1 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Boeing Distribution Services SAS |
| Status | ACTIVE |
| 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 |
| Groove Width | 0.138 INCHES MAXIMUM IN |
| Hole Diameter | 0.1875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HN3G34-1 | Boeing Distribution Services SAS (FRA) |
| Reference | Meaning |
|---|---|
| HN3G34-1 | 3/2 Design control — primary reference U.S. Government activity |
| HN3G34-1 | 5/9 Secondary reference Klx Aerospace Solutions II SAS |
| HN3G34-1 | 5/9 Secondary reference Tecnotec Sarl |
NSN 5325-01-304-4051 is a Grommet,nonmetallic, manufactured by Boeing Distribution Services SAS, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-304-4051 has 1 manufacturer part number on file: HN3G34-1 (Boeing Distribution Services SAS).
Key specifications for HN3G34-1: Overall Height: 0.480 INCHES MAXIMUM IN; Grommet Style: ROUND; Flange Thickness: 0.050 INCHES MAXIMUM IN; Large Flange Outside Diameter: 0.255 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.