The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-211-9444, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-211-9444 |
| Primary Part Number | 5515550 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Grommet Style | ROUND |
| Flange Thickness | 0.250 INCHES NOMINAL IN |
| Large Flange Outside Diameter | 1.125 INCHES NOMINAL IN |
| Color | BLACK OVERALL |
| Groove Outside Diameter | 1.000 INCHES NOMINAL IN |
| Grommet Construction Type | SOLID |
| Material | RUBBER OVERALL |
| Groove Width | 0.125 INCHES NOMINAL IN |
| Hole Diameter | 0.687 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 |
|---|---|
| 8-60018566 | Senior Operations Llc Div Senior Aerospace Ketema (USA) |
| 5515550 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5325-01-211-9444 is a Grommet,nonmetallic, manufactured by Naval Sea Systems Command, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-211-9444 has 2 manufacturer part numbers on file: 8-60018566 (Senior Operations Llc Div Senior Aerospace Ketema), 5515550 (Naval Sea Systems Command).
Key specifications for 5515550: Overall Height: 0.375 INCHES NOMINAL IN; Grommet Style: ROUND; Flange Thickness: 0.250 INCHES NOMINAL IN; Large Flange Outside Diameter: 1.125 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.