The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-654-1821, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Birdon America Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | Birdon America Inc (CAGE 6KT72) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-654-1821 |
| Primary Part Number | 9307K66 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Birdon America Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 9307K66 PRIMARY | Birdon America Inc (USA) |
| Reference | Meaning |
|---|---|
| 12590000 | D/9 Drawing number reference only Birdon America Inc |
NSN 5325-01-654-1821 is a Grommet,nonmetallic, manufactured by Birdon America Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-654-1821 has 1 manufacturer part number on file: 9307K66 (Birdon America Inc).
2 possible matches (shared part number, not a government interchangeability claim): 4010-01-656-1645, 5325-01-673-8466. Verify interchangeability with system specifications before substitution.
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.