The Eyelet,metallic, cataloged under National Stock Number 5325-01-206-1575, 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 10 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5325-01-206-1575 |
| Primary Part Number | GS3-12 |
| Item Name | Eyelet,metallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Edwin B. Stimpson Company, Inc. Dba Stimpson |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-21768 MIL SPEC 1ST TREATMENT RESPONSE OVERALL |
| Flange Outside Diameter | 0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Specification/standard Data | 27963-85871300 MANUFACTURERS SPECIFICATION CONTROL |
| Surface Treatment | LEAD AND TIN OVERALL |
| Barrel Outside Diameter | 0.087 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN |
| Material | COPPER ALLOY OVERALL |
| Flange Style | FLANGE |
| Barrel Style | STRAIGHT ROUND TYPE |
| Barrel Height | 0.370 INCHES MINIMUM AND 0.380 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 |
|---|---|
| GS3-12 PRIMARY | Edwin B. Stimpson Company, Inc. Dba Stimpson (USA) |
| Reference | Meaning |
|---|---|
| GS3-12 TINPLATE | C/1 Advisory reference — outside the item-of-supply concept Edwin B. Stimpson Company, Inc. Dba Stimpson |
| GS3-12 TINPLATED | 3/1 Design control — primary reference Edwin B. Stimpson Company, Inc. Dba Stimpson |
| GS3-12 BRASS TINPLATED | 5/9 Secondary reference Edwin B. Stimpson Company, Inc. Dba Stimpson |
| GS3-12 BRASS | 5/9 Secondary reference Pop Fasteners a Black and Decker Co |
| 13205648-67 | 5/9 Secondary reference General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems |
| GS3-12 BRASS | 5/9 Secondary reference Edwin B. Stimpson Company, Inc. Dba Stimpson |
| 85871300-67 | 7/9 Vendor item drawing reference General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems |
NSN 5325-01-206-1575 is a Eyelet,metallic, manufactured by Edwin B. Stimpson Company, Inc. Dba Stimpson, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-206-1575 has 1 manufacturer part number on file: GS3-12 (Edwin B. Stimpson Company, Inc. Dba Stimpson).
1 possible match (shared part number, not a government interchangeability claim): 5325-01-253-0408. Verify interchangeability with system specifications before substitution.
Key specifications for GS3-12: Surface Treatment Document and Classification: MIL-C-21768 MIL SPEC 1ST TREATMENT RESPONSE OVERALL; Flange Outside Diameter: 0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN; Material Document and Classification: QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Specification/standard Data: 27963-85871300 MANUFACTURERS SPECIFICATION CONTROL. 10 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.