The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-099-7977, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Minco Products Inc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-099-7977 |
| Primary Part Number | HK-862 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Minco Products Inc |
| Status | ACTIVE |
| Phase | SINGLE SINGLE VOLTAGE |
| Frequency in Hertz | 400.0 |
| Terminal Quantity | 2 |
| Voltage in Volts and Current Type | 17.0 AC SINGLE VOLTAGE |
| Body Style | CABLE, BAND OR TAPE TYPE |
| Maximum Wattage Rating in Watts | 10.0 SINGLE VOLTAGE |
| Terminal Length | 12.000 INCHES NOMINAL IN |
| Element Connection Style | SHIELDED WIRE LEAD |
| Heat Quantity | 1 |
| Element Radiation Spectrum | NONINFRARED |
| Material | PLASTIC POLYAMIDE NYLON SHEATH |
| Element Quantity | 1 |
| 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 |
|---|---|
| 7884295-002 | L3harris Mas Inc Div L3harris Mas Inc. (CAN) |
| HK-862 PRIMARY | Minco Products Inc (USA) |
| Reference | Meaning |
|---|---|
| ST7884295 | D/9 Drawing number reference only U.S. Government activity |
| 7884295-002 | 5/9 Secondary reference U.S. Government activity |
| ST7884295-002 | 5/9 Secondary reference U.S. Government activity |
NSN 4520-01-099-7977 is a Heating Element,electrical,nonim, manufactured by Minco Products Inc, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-099-7977 has 2 manufacturer part numbers on file: 7884295-002 (L3harris Mas Inc Div L3harris Mas Inc.), HK-862 (Minco Products Inc).
3 possible matches (shared part number, not a government interchangeability claim): 4520-01-100-2058, 4520-01-100-2060, 4520-01-102-0324. Verify interchangeability with system specifications before substitution.
Key specifications for HK-862: Phase: SINGLE SINGLE VOLTAGE; Frequency in Hertz: 400.0; Terminal Quantity: 2; Voltage in Volts and Current Type: 17.0 AC SINGLE VOLTAGE. 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.