The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-536-4604, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 7 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-536-4604 |
| Primary Part Number | 74A320013-2003 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Grommet Style | ROUND |
| First Hole Diameter | 0.750 INCHES NOMINAL IN |
| Second Hole Diameter | 0.750 INCHES NOMINAL IN |
| Large Flange Outside Diameter | 2.800 INCHES NOMINAL IN |
| Groove Outside Diameter | 2.300 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| Groove Width | 0.090 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 |
|---|---|
| 74A320013-2003 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| 74A320013-2003 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5325-01-536-4604 is a Grommet,nonmetallic, manufactured by The Boeing Company Div Defense, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-536-4604 has 2 manufacturer part numbers on file: 74A320013-2003 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 74A320013-2003 (The Boeing Company Div Defense).
Key specifications for 74A320013-2003: Overall Height: 0.340 INCHES NOMINAL IN; Grommet Style: ROUND; First Hole Diameter: 0.750 INCHES NOMINAL IN; Second Hole Diameter: 0.750 INCHES NOMINAL IN. 7 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.