The Grommet,metallic, cataloged under National Stock Number 5325-01-444-3534, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Div Tridair Products. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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 | 5325-01-444-3534 |
| Primary Part Number | CA21038-4-1 |
| Item Name | Grommet,metallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Tridair Products |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| CA21038-4-1 PRIMARY | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| FRS319818-1 | Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd (GBR) |
NSN 5325-01-444-3534 is a Grommet,metallic, manufactured by Howmet Global Fastening Systems Inc. Div Tridair Products, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-444-3534 has 2 manufacturer part numbers on file: CA21038-4-1 (Howmet Global Fastening Systems Inc. Div Tridair Products), FRS319818-1 (Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd).
1 possible match (shared part number, not a government interchangeability claim): 5325-01-735-4741. Verify interchangeability with system specifications before substitution.
Key specifications for CA21038-4-1: Material: STEEL OVERALL. 1 specification is 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.