The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-041-4868, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Trelleborg Sealing Solutions Us, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-041-4868 |
| Primary Part Number | S11154-4CTS |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Trelleborg Sealing Solutions Us, Inc. |
| Status | ACTIVE |
| Grommet Style | ROUND |
| Flange Thickness | 0.088 INCHES NOMINAL IN |
| Material Document and Classification | KELON-T MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Spline Quantity | 3 |
| Large Flange Outside Diameter | 0.625 INCHES NOMINAL IN |
| Groove Outside Diameter | 0.500 INCHES NOMINAL IN |
| Grommet Construction Type | SPLIT |
| Groove Width | 0.135 INCHES NOMINAL IN |
| Hole Diameter | 0.250 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 |
|---|---|
| S11154-4CTS PRIMARY | Trelleborg Sealing Solutions Us, Inc. (USA) |
| Reference | Meaning |
|---|---|
| S11154-4CTS | 5/9 Secondary reference U.S. Government activity |
NSN 5325-01-041-4868 is a Grommet,nonmetallic, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-041-4868 has 1 manufacturer part number on file: S11154-4CTS (Trelleborg Sealing Solutions Us, Inc.).
Key specifications for S11154-4CTS: Overall Height: 0.304 INCHES NOMINAL IN; Grommet Style: ROUND; Flange Thickness: 0.088 INCHES NOMINAL IN; Material Document and Classification: KELON-T MFR REF SINGLE MATERIAL RESPONSE OVERALL. 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.