The Eyelet,metallic, cataloged under National Stock Number 5325-01-015-0026, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Edwin B. Stimpson Company, Inc. Dba Stimpson. 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5325-01-015-0026 |
| Primary Part Number | GS4-6 |
| Item Name | Eyelet,metallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Edwin B. Stimpson Company, Inc. Dba Stimpson |
| Status | ACTIVE |
| Flange Outside Diameter | 0.200 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Barrel Outside Diameter | 0.121 INCHES NOMINAL IN |
| Material | COPPER ALLOY OVERALL |
| Flange Style | FLANGE |
| Barrel Style | STRAIGHT ROUND TYPE |
| Barrel Height | 0.187 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 |
|---|---|
| H70-0001-012 | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA) |
| GS4-6 PRIMARY | Edwin B. Stimpson Company, Inc. Dba Stimpson (USA) |
| Reference | Meaning |
|---|---|
| 61814253-002 | 5/9 Secondary reference Lockheed Martin Corporation |
| SE-46 | 5/9 Secondary reference PCI Group Inc |
| MR-46 | 5/9 Secondary reference Mark Eyelet and Stamping Inc Sub of Amp Inc |
| 26-00159-017 | 5/9 Secondary reference Raytheon Company |
| SE-46 | 5/9 Secondary reference Pop Fasteners a Black and Decker Co |
| MR-46-BA-O | 3/9 Design control — primary reference Mark Eyelet and Stamping Inc Sub of Amp Inc |
| A2194 | 5/9 Secondary reference Edwin B. Stimpson Company, Inc. Dba Stimpson |
NSN 5325-01-015-0026 is a Eyelet,metallic, manufactured by Edwin B. Stimpson Company, Inc. Dba Stimpson, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-015-0026 has 2 manufacturer part numbers on file: H70-0001-012 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications), GS4-6 (Edwin B. Stimpson Company, Inc. Dba Stimpson).
1 possible match (shared part number, not a government interchangeability claim): 6135-01-560-7877. Verify interchangeability with system specifications before substitution.
Key specifications for GS4-6: Flange Outside Diameter: 0.200 INCHES NOMINAL IN; Surface Treatment: CADMIUM OVERALL; Barrel Outside Diameter: 0.121 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL. 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.