The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-534-8674, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. 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 | 5325-01-534-8674 |
| Primary Part Number | 9307K21 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Grommet Style | ROUND |
| Material Document and Classification | MIL-G-3066 MIL SPEC ALL MATERIAL RESPONSES AND MS35489 MIL STD ALL MATERIAL RESPONSES GROMMET |
| Large Flange Outside Diameter | 0.688 INCHES NOMINAL IN |
| Color | BLACK GROMMET |
| Grommet Construction Type | SOLID |
| Material | RUBBER GROMMET |
| Groove Width | 0.188 INCHES NOMINAL IN |
| Nonmetallic Hardness Rating | 50.0 NOMINAL SHORE DUROMETER A |
| Hole Diameter | 0.375 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 |
|---|---|
| 9307K21 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 5325-01-534-8674 is a Grommet,nonmetallic, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-534-8674 has 1 manufacturer part number on file: 9307K21 (Mcmaster-Carr Supply Co).
Key specifications for 9307K21: Overall Height: 0.281 INCHES NOMINAL IN; Grommet Style: ROUND; Material Document and Classification: MIL-G-3066 MIL SPEC ALL MATERIAL RESPONSES AND MS35489 MIL STD ALL MATERIAL RESPONSES GROMMET; Large Flange Outside Diameter: 0.688 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.