The Printed Wiring Board, cataloged under National Stock Number 5998-01-005-5478, 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 Honeywell Intl Inc Defense Avionics Systems. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-005-5478 |
| Primary Part Number | 1907799-1 |
| Item Name | Printed Wiring Board |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | XN |
| Part Number | Manufacturer |
|---|---|
| 1907799-1 PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
| Reference | Meaning |
|---|---|
| 1907799-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5998-01-005-5478 is a Printed Wiring Board, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-005-5478 has 1 manufacturer part number on file: 1907799-1 (Honeywell Intl Inc Defense Avionics Systems).
Key specifications for 1907799-1: Special Features: LAMINATED PLASTIC,METAL CLAD,MIL-P-13949/3,TYPE FLGEO31C2,0.031 IN. MATL THK,2.650 IN. LG,1.450 IN. WIDE,4 HOLES 0.034 IN. MIN,0.038 IN. MAX DIA,6 HOLES 0.028 IN. MIN,0.032 IN. MAX DIA,29 HOLES 0.043 IN. MIN,0.047 IN. MAX DIA,2 MTG HOLES 0.0927 IN. MIN,0.0947 IN. MAX DIA IN. 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.
NSN 5998-01-005-5478 has DEMIL Code D. 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.