The Fuse,enclosed Link, cataloged under National Stock Number 5920-01-310-9281, 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 Mersen Usa Ep Corp. Dba Ferraz Shawmut. Government technical data includes 3 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-310-9281 |
| Primary Part Number | 12URD273TTF1800BS |
| Item Name | Fuse,enclosed Link |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Mersen Usa Ep Corp. Dba Ferraz Shawmut |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 1600.000 |
| Interruption Indicator Method | BODY-VISUAL OR ALARM |
| Maximum Voltage Rating in Volts | 900.0 AC |
| 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 |
|---|---|
| 12URD273TTF1800BS PRIMARY | Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA) |
| A226205 | Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA) |
| Reference | Meaning |
|---|---|
| 12URD2X73TTF1800BS | 5/9 Secondary reference Carbone-Ferraz Inc |
| 12URD273TTF1800BS | 3/9 Design control — primary reference Carbone-Ferraz Inc |
| RGC 900V-1600 ABS | C/1 Advisory reference — outside the item-of-supply concept Mersen France Sb SAS |
| 48-571930 | 5/9 Secondary reference Cegelec Division Dei |
| RGC900V-1600 ABS | 5/9 Secondary reference Carbone-Ferraz Inc |
| 48-571930 | 5/1 Secondary reference Cegelec Ndt-Psc |
NSN 5920-01-310-9281 is a Fuse,enclosed Link, manufactured by Mersen Usa Ep Corp. Dba Ferraz Shawmut, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-310-9281 has 2 manufacturer part numbers on file: 12URD273TTF1800BS (Mersen Usa Ep Corp. Dba Ferraz Shawmut), A226205 (Mersen Usa Ep Corp. Dba Ferraz Shawmut).
Key specifications for 12URD273TTF1800BS: Continuous Current Rating in Amps: 1600.000; Interruption Indicator Method: BODY-VISUAL OR ALARM; Maximum Voltage Rating in Volts: 900.0 AC. 3 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.