The Grommet,nonmetallic, cataloged under National Stock Number 5325-00-972-8377, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-972-8377 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Grommet Style | ROUND |
| Flange Thickness | 0.125 INCHES NOMINAL IN |
| Features Provided | COOLANT RESISTANT AND OIL RESISTANT |
| Large Flange Outside Diameter | 1.000 INCHES NOMINAL IN |
| Groove Outside Diameter | 0.750 INCHES NOMINAL IN |
| Grommet Construction Type | SOLID |
| Material | RUBBER SYNTHETIC OVERALL |
| Groove Width | 0.625 INCHES NOMINAL IN |
| Nonmetallic Hardness Rating | 55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A |
| Hole Diameter | 0.500 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 |
| Reference | Meaning |
|---|---|
| 7800-018PC30 | 5/2 Secondary reference U.S. Government activity |
| 54-51-1853 | 3/2 Design control — primary reference U.S. Government activity |
| 7800-018-7PC1 | 5/2 Secondary reference U.S. Government activity |
| SSN578-4823-1574167PC30 | 5/2 Secondary reference U.S. Government activity |
| 123-4645271 ITE | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5325-00-972-8377 is a Grommet,nonmetallic, classified under FSC 5325, Fastening Devices. Status: active.
Key specifications for 5325-00-972-8377: Overall Height: 0.875 INCHES NOMINAL IN; Grommet Style: ROUND; Flange Thickness: 0.125 INCHES NOMINAL IN; Features Provided: COOLANT RESISTANT AND OIL RESISTANT. 10 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.