The Grommet,metallic, cataloged under National Stock Number 5325-01-552-9592, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-552-9592 |
| Primary Part Number | HS4874-4A4A |
| Item Name | Grommet,metallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY 6061 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 |
|---|---|
| SLN119-3A2A | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| HS4874-4A4A PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| ABC7080-3A2A | 5/2 Secondary reference U.S. Government activity |
| SL3541A4AA4 | 5/2 Secondary reference U.S. Government activity |
NSN 5325-01-552-9592 is a Grommet,metallic, manufactured by The Boeing Company, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-552-9592 has 2 manufacturer part numbers on file: SLN119-3A2A (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), HS4874-4A4A (The Boeing Company).
Key specifications for HS4874-4A4A: Special Features: ID IS 0.281 AND OD IS 0.625; Part Name Assigned by Controlling Agency: GROMMET, THERMAL BONDED, FLARED; End Item Identification: 1520-01-106-9519 HELICOPTER, ATTACK; Material: ALUMINUM ALLOY 6061 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.