The Network,pulse Forming, cataloged under National Stock Number 5915-01-009-6143, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Support Services Corp. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-009-6143 |
| Primary Part Number | 138C198H01 |
| Item Name | Network,pulse Forming |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 138C198H01 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| NB75-250A | Bycap Inc (USA) |
| Reference | Meaning |
|---|---|
| NC75-250B | 5/2 Secondary reference U.S. Government activity |
| 138C198H01 | 3/9 Design control — primary reference U.S. Government activity |
| NC75-250A | 5/2 Secondary reference U.S. Government activity |
NSN 5915-01-009-6143 is a Network,pulse Forming, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-009-6143 has 2 manufacturer part numbers on file: 138C198H01 (Northrop Grumman Support Services Corp), NB75-250A (Bycap Inc).
Key specifications for 138C198H01: Special Features: 50.0 0HMS IMPEDANCE; 7.5 KV PEAK CHARGING VOLTAGE; 0.25 USEC RISE TIME; 1.2 USEC FALL TIME; 2.5 USEC PULSE WIDTH; MINUS 10.0 DEG C TO PLUS 71.0 DEG C OPERATING TEMP RANGE; 15.0 KV DC DIELECTRIC STRENGTH; 10000.0 HR LIFE; STEEL CASE; GRAY PAINT FINISH; 3.750 IN. LG; 2.250 IN. W; 5.000 IN. H; 6.500 IN. H O/A INCL TERMINALS; TWO NO. 10/0.190 IN./-32 THD STUD TYPE TERMINALS SPACED 2.000 IN. C TO C MTG BRACKETS FURNISHED IN. 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.
NSN 5915-01-009-6143 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.