The Printed Wiring Board, cataloged under National Stock Number 5998-01-472-1646, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc. Div Pspc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-472-1646 |
| Primary Part Number | 19C337776G1-SP |
| Item Name | Printed Wiring Board |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | L3harris Technologies, Inc. Div Pspc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | Z |
| Weight | 1.0000 lbs |
| Cube | 0.1389 cu ft |
| Part Number | Manufacturer |
|---|---|
| 19C337776G1-SP PRIMARY | L3harris Technologies, Inc. Div Pspc (USA) |
| 927451-0032 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 19C337776G1 PRIMARY | L3harris Technologies, Inc. Div Pspc (USA) |
| PL01-PX103147 ITEM A103 | L3harris Technologies, Inc. Div Pspc (USA) |
| Reference | Meaning |
|---|---|
| 19C337776G1-SP | 5/9 Secondary reference M/a-Com Private Radio Systems Inc |
| 193D1060 GP 9 ITEM A103 | D/9 Drawing number reference only L3harris Technologies, Inc. Div Pspc |
| PL 193D1060 GP 9 ITEM A103 | 3/1 Design control — primary reference L3harris Technologies, Inc. Div Pspc |
| PL 193D1060 GP 11 ITEM A103 | 3/1 Design control — primary reference L3harris Technologies, Inc. Div Pspc |
| 193D1060 GP 11 ITEM A103 | 5/1 Secondary reference L3harris Technologies, Inc. Div Pspc |
NSN 5998-01-472-1646 is a Printed Wiring Board, manufactured by L3harris Technologies, Inc. Div Pspc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-472-1646 has 4 manufacturer part numbers on file: 19C337776G1-SP (L3harris Technologies, Inc. Div Pspc), 927451-0032 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 19C337776G1 (L3harris Technologies, Inc. Div Pspc), PL01-PX103147 ITEM A103 (L3harris Technologies, Inc. Div Pspc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-478-3592. Verify interchangeability with system specifications before substitution.
Key specifications for 19C337776G1-SP: Part Name Assigned by Controlling Agency: INAVY): CHARGER BOARD; End Item Identification: 193D1060G1-SP(0DJF6), RADIO SET, COMMAND; 19D904955G2, RADIO SET, STANDARD; 927451-0026(06481), FIXED COMMAND RADIO; 927451-0021(06481), FIXED STANDARD RADIO; 350A1988G12(0DJF6), RADIO, FXD CMD, 378-403 MHZ; AN/URC-136A MRK FXD CMD RADIO (406-420 MHZ); AN/URC-137A MRK FXD STD RADIO (406-420 MHZ); AN/SRC-55(V) LMR 14CH LP CVN SYS W/FLTDK; AN/SRC-55(V) FXD CMD RADIO W/1 SPKR; AN/SRC-55(V) FXD CMD RADIO W/2 SPKRS MHz. 0 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.