The Resistor,thermal, cataloged under National Stock Number 5905-01-013-4592, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Piezothermx Corporation. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-013-4592 |
| Primary Part Number | L1304A |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Piezothermx Corporation |
| Status | ACTIVE |
| Inclosure Type | ENCAPSULATED |
| Terminal Diameter | 0.026 INCHES NOMINAL IN |
| Terminal Length | 2.250 INCHES NOMINAL IN |
| Body Width | 0.375 INCHES NOMINAL IN |
| Body Height | 0.500 INCHES NOMINAL IN |
| Reference Temp in Deg Celsius | 25.0 |
| Style Designator | WAFER |
| Zero Power Resistance | 29.500 OHMS |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -10.0 TO 10.0 |
| Body Length | 0.500 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 WIRE LEAD |
| 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 |
|---|---|
| L1304A PRIMARY | Piezothermx Corporation (USA) |
| 247ASC1557-002 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| L1304A | 5/9 Secondary reference U.S. Government activity |
NSN 5905-01-013-4592 is a Resistor,thermal, manufactured by Piezothermx Corporation, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-013-4592 has 2 manufacturer part numbers on file: L1304A (Piezothermx Corporation), 247ASC1557-002 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for L1304A: Inclosure Type: ENCAPSULATED; Terminal Diameter: 0.026 INCHES NOMINAL IN; Terminal Length: 2.250 INCHES NOMINAL IN; Body Width: 0.375 INCHES NOMINAL IN. 12 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.