The Strap,wrist,electrostatic Discha, cataloged under National Stock Number 5920-01-477-3923, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Semtronics Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-477-3923 |
| Primary Part Number | 63072 |
| Item Name | Strap,wrist,electrostatic Discha |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Semtronics Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 031-02041-000 | Johnson Controls Navy Systems, Llc (USA) |
| 63072 PRIMARY | Semtronics Corp (USA) |
| Reference | Meaning |
|---|---|
| EW2050 | 5/9 Secondary reference Semtronics Corp |
| 377-03259-000 ITEM 23 | C/1 Advisory reference — outside the item-of-supply concept Johnson Controls Navy Systems, Llc |
NSN 5920-01-477-3923 is a Strap,wrist,electrostatic Discha, manufactured by Semtronics Corp, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-477-3923 has 2 manufacturer part numbers on file: 031-02041-000 (Johnson Controls Navy Systems, Llc), 63072 (Semtronics Corp).
Key specifications for 63072: Special Features: 7MM FEMALE SNAP, USE WITH NSN 5999-01-477-3926 MM. 0 specifications are 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.