The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-157-6663, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Austin-Westran Llc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-157-6663 |
| Primary Part Number | 300047 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Austin-Westran Llc |
| Status | ACTIVE |
| Grommet Style | ROUND |
| Flange Thickness | 0.19 INCHES NOMINAL IN |
| Large Flange Outside Diameter | 1.25 INCHES NOMINAL IN |
| Groove Outside Diameter | 1.00 INCHES NOMINAL IN |
| Material | RUBBER OVERALL |
| Groove Width | 0.06 INCHES NOMINAL IN |
| Hole Diameter | 0.38 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 |
|---|---|
| 300047 PRIMARY | Austin-Westran Llc (USA) |
| Reference | Meaning |
|---|---|
| 2AL731 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
| 2AL731 | 5/9 Secondary reference Oshkosh Corp |
NSN 5325-01-157-6663 is a Grommet,nonmetallic, manufactured by Austin-Westran Llc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-157-6663 has 1 manufacturer part number on file: 300047 (Austin-Westran Llc).
Key specifications for 300047: Overall Height: 0.44 INCHES NOMINAL IN; Grommet Style: ROUND; Flange Thickness: 0.19 INCHES NOMINAL IN; Large Flange Outside Diameter: 1.25 INCHES NOMINAL IN. 7 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.