The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-409-0246, 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 11 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 | 5325-01-409-0246 |
| Primary Part Number | 12388050 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Small End Hole Diameter | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| Large End Hole Diameter | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| Grommet Style | CONICAL |
| Flange Thickness | 0.015 INCHES NOMINAL IN |
| Material Document and Classification | ASTM D2000, 5GE509A19B37EA-14E0-16F19G11 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Small Flange Outside Diameter | 1.060 INCHES NOMINAL IN |
| Large Flange Outside Diameter | 1.790 INCHES MINIMUM AND 1.830 INCHES MAXIMUM IN |
| Groove Outside Diameter | 1.480 INCHES MINIMUM AND 1.520 INCHES MAXIMUM IN |
| Grommet Construction Type | SPLIT |
| Material | RUBBER SYNTHETIC OVERALL |
| Groove Width | 0.250 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 |
|---|---|
| 12388050 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5325-01-409-0246 is a Grommet,nonmetallic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-409-0246 has 1 manufacturer part number on file: 12388050 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12388050: Overall Height: 1.560 INCHES NOMINAL IN; Small End Hole Diameter: 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN; Large End Hole Diameter: 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN; Grommet Style: CONICAL. 11 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.