The Grommet,nonmetallic, cataloged under National Stock Number 5325-00-903-0491, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-903-0491 |
| Primary Part Number | 10947485 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Grommet Style | ROUND |
| Flange Thickness | 0.120 INCHES NOMINAL IN |
| Large Flange Outside Diameter | 1.120 INCHES NOMINAL IN |
| Color | BLACK OVERALL |
| Groove Outside Diameter | 1.060 INCHES NOMINAL IN |
| Grommet Construction Type | SOLID |
| Material | RUBBER OVERALL |
| Groove Width | 0.265 INCHES NOMINAL IN |
| Hole Diameter | 0.880 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 |
|---|---|
| 10947485 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5325-00-903-0491 is a Grommet,nonmetallic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-903-0491 has 1 manufacturer part number on file: 10947485 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10947485: Overall Height: 0.550 INCHES NOMINAL IN; Grommet Style: ROUND; Flange Thickness: 0.120 INCHES NOMINAL IN; Large Flange Outside Diameter: 1.120 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.