The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-725-9455, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Aearo Technologies Llc Dba Aearo Co. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5325-01-725-9455 |
| Primary Part Number | P-410-1 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Aearo Technologies Llc Dba Aearo Co |
| Status | ACTIVE |
| Spline Quantity | 8 |
| Color | BLUE OVERALL |
| Grommet Construction Type | SOLID |
| Hole Diameter | 0.158 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 |
|---|---|
| P-410-1 PRIMARY | Aearo Technologies Llc Dba Aearo Co (USA) |
| Reference | Meaning |
|---|---|
| EAR1216-ND | 5/9 Secondary reference Digi-Key Corp |
NSN 5325-01-725-9455 is a Grommet,nonmetallic, manufactured by Aearo Technologies Llc Dba Aearo Co, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-725-9455 has 1 manufacturer part number on file: P-410-1 (Aearo Technologies Llc Dba Aearo Co).
Key specifications for P-410-1: Overall Height: 0.255 INCHES NOMINAL IN; Spline Quantity: 8; Color: BLUE OVERALL; Part Name Assigned by Controlling Agency: GROMMET, SYMMETRIC, INTERNALLY RIBBED. 4 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.