The Grommet,nonmetallic, cataloged under National Stock Number 5325-00-064-6311, 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-064-6311 |
| Primary Part Number | 10885154 |
| 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 | 0.260 INCHES NOMINAL IN |
| Small Flange Outside Diameter | 0.430 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN |
| Large Flange Outside Diameter | 0.880 INCHES NOMINAL IN |
| Groove Outside Diameter | 0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| Grommet Construction Type | SPLIT |
| Material | PLASTIC OVERALL |
| Groove Width | 0.800 INCHES MINIMUM AND 0.820 INCHES MAXIMUM IN |
| Hole Diameter | 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM 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 |
|---|---|
| 10885154 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5325-00-064-6311 is a Grommet,nonmetallic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-064-6311 has 1 manufacturer part number on file: 10885154 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 2920-00-607-8714. Verify interchangeability with system specifications before substitution.
Key specifications for 10885154: Overall Height: 1.200 INCHES NOMINAL IN; Grommet Style: ROUND; Flange Thickness: 0.260 INCHES NOMINAL IN; Small Flange Outside Diameter: 0.430 INCHES MINIMUM AND 0.440 INCHES MAXIMUM 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.