The Inner Line Filament Collet, cataloged under National Stock Number 5975-01-047-1999, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-047-1999 |
| Item Name | Inner Line Filament Collet |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Status | ACTIVE |
| General Characteristics Item Description | BERYLLIUM COPPER. 1 1/4 IN. H; 0.717 0.718 IN. MIN,MAX OUTER DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 149575 | 3/9 Design control — primary reference Varian Associates Inc |
NSN 5975-01-047-1999 is a Inner Line Filament Collet, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
Key specifications for 5975-01-047-1999: General Characteristics Item Description: BERYLLIUM COPPER. 1 1/4 IN. H; 0.717 0.718 IN. MIN,MAX OUTER DIA IN; End Item Identification: TRN T/F-15. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.