The Fuseholder,block, cataloged under National Stock Number 5920-01-522-9732, 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 Cooper Bussmann, Llc Dba Cooper Industries. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-522-9732 |
| Primary Part Number | TCFH30 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Cooper Bussmann, Llc Dba Cooper Industries |
| Status | ACTIVE |
| Body Style | SIGNAL BLOCK |
| Internal Circuit Configuration and Pole Quantity | 1 POLE, MAINLINE, FUSED |
| Voltage in Volts | 600.0 |
| Fuse Terminal Type Accommodated | PIN |
| Surface Treatment | TIN CONTACT |
| Current Carrying Rating in Amps | 30.0 |
| Material | COPPER CONTACT |
| Terminal Type and Quantity | 2 COMPRESSION |
| Fuse Accommodation Quantity | 1 |
| 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 |
|---|---|
| 224-05-DWG REF DES XF1 | Pivotal Power Inc Dba Drs Pivotal Power (CAN) |
| TCFH30 PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 224-05-PL REF DES XF1 | Pivotal Power Inc Dba Drs Pivotal Power (CAN) |
NSN 5920-01-522-9732 is a Fuseholder,block, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-522-9732 has 3 manufacturer part numbers on file: 224-05-DWG REF DES XF1 (Pivotal Power Inc Dba Drs Pivotal Power), TCFH30 (Cooper Bussmann, Llc Dba Cooper Industries), 224-05-PL REF DES XF1 (Pivotal Power Inc Dba Drs Pivotal Power).
Key specifications for TCFH30: Overall Height: 0.760 INCHES NOMINAL IN; Body Style: SIGNAL BLOCK; Internal Circuit Configuration and Pole Quantity: 1 POLE, MAINLINE, FUSED; Voltage in Volts: 600.0. 9 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.