The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-265-7141, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-265-7141 |
| Primary Part Number | 844639-01 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Flange Thickness | 0.140 INCHES NOMINAL IN |
| Grommet Overall Length | 1.500 INCHES NOMINAL IN |
| First Hole Diameter | 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Material Document and Classification | L-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Groove Depth | 0.060 INCHES NOMINAL IN |
| Second Hole Diameter | 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Small Flange Radius | 0.380 INCHES NOMINAL IN |
| Color | NATURAL OVERALL |
| Grommet Construction Type | SOLID |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL |
| Nonmetallic Hardness Rating | 118.0 MINIMUM ROCKWELL R |
| 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 |
|---|---|
| 844639-01 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 844639-01 | 5/9 Secondary reference U.S. Government activity |
NSN 5325-01-265-7141 is a Grommet,nonmetallic, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-265-7141 has 1 manufacturer part number on file: 844639-01 (Northrop Grumman Systems Corporation).
Key specifications for 844639-01: Overall Height: 0.320 INCHES NOMINAL IN; Flange Thickness: 0.140 INCHES NOMINAL IN; Grommet Overall Length: 1.500 INCHES NOMINAL IN; First Hole Diameter: 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN. 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.