The Grommet,nonmetallic, cataloged under National Stock Number 5325-01-183-3458, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc. Div Ocean Systems. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5325-01-183-3458 |
| Primary Part Number | 3322742 |
| Item Name | Grommet,nonmetallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | L3 Technologies, Inc. Div Ocean Systems |
| Status | ACTIVE |
| Grommet Style | ROUND |
| Flange Thickness | 0.122 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-R-8655 CLASS 2 GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Large Flange Outside Diameter | 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN |
| Groove Outside Diameter | 1.156 INCHES MINIMUM AND 1.219 INCHES MAXIMUM IN |
| Grommet Construction Type | SPLIT |
| Material | RUBBER SYNTHETIC OVERALL |
| Groove Width | 0.048 INCHES MINIMUM AND 0.078 INCHES MAXIMUM 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 |
|---|---|
| T0071134 | Leonardo S.p.a. Div Electronics (ITA) |
| T0071134 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 3322742 PRIMARY | L3 Technologies, Inc. Div Ocean Systems (USA) |
| Reference | Meaning |
|---|---|
| 3322742 | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
NSN 5325-01-183-3458 is a Grommet,nonmetallic, manufactured by L3 Technologies, Inc. Div Ocean Systems, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-183-3458 has 3 manufacturer part numbers on file: T0071134 (Leonardo S.p.a. Div Electronics), T0071134 (Leonardo Spa Helicopters Division - Production Site), 3322742 (L3 Technologies, Inc. Div Ocean Systems).
Key specifications for 3322742: Overall Height: 0.292 INCHES MINIMUM AND 0.382 INCHES MAXIMUM IN; Grommet Style: ROUND; Flange Thickness: 0.122 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN; Material Document and Classification: MIL-R-8655 CLASS 2 GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 8 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.