The Printed Wiring Board, cataloged under National Stock Number 5998-00-438-4451, 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 Scientific Atlanta Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share 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 | 5998-00-438-4451 |
| Primary Part Number | 91229 |
| Item Name | Printed Wiring Board |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Scientific Atlanta Inc |
| Status | ACTIVE |
| Precious Material and Location | INTERNAL SURFACES GOLD AND INTERNAL SURFACES SILVER |
| 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 | JF |
| Part Number | Manufacturer |
|---|---|
| 91229 PRIMARY | Scientific Atlanta Inc (USA) |
NSN 5998-00-438-4451 is a Printed Wiring Board, manufactured by Scientific Atlanta Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-00-438-4451 has 1 manufacturer part number on file: 91229 (Scientific Atlanta Inc).
2 possible matches (shared part number, not a government interchangeability claim): 6665-00-878-0797, 3040-01-283-9645. Verify interchangeability with system specifications before substitution.
Key specifications for 91229: Precious Material and Location: INTERNAL SURFACES GOLD AND INTERNAL SURFACES SILVER; Part Name Assigned by Controlling Agency: PRINTED WIRING BOARD; End Item Identification: ELECTRONIC WARFARE EQUIPMENT/NON-AIRBORNE. 1 specification is 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 5998-00-438-4451 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.