The Printed Circuit Board, cataloged under National Stock Number 5998-00-008-8448, 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 Lucent Technologies Inc Corporate Headquarters. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5998-00-008-8448 |
| Primary Part Number | 320051 |
| Item Name | Printed Circuit Board |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | Y |
| Weight | 0.1000 lbs |
| Cube | 0.0154 cu ft |
| Part Number | Manufacturer |
|---|---|
| 320051 PRIMARY | Lucent Technologies Inc Corporate Headquarters (USA) |
| 320051 | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| 320051 | 3/9 Design control — primary reference American Telephone and Telegraph Co |
| 320051 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
NSN 5998-00-008-8448 is a Printed Circuit Board, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-00-008-8448 has 2 manufacturer part numbers on file: 320051 (Lucent Technologies Inc Corporate Headquarters), 320051 (Telemechanics Inc).
2 possible matches (shared part number, not a government interchangeability claim): 2805-00-293-9696, 5305-00-508-7982. Verify interchangeability with system specifications before substitution.
Key specifications for 320051: Overall Height: 0.063 INCHES NOMINAL IN; Overall Length: 4.650 INCHES NOMINAL IN; Overall Width: 2.500 INCHES NOMINAL 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 5998-00-008-8448 has DEMIL Code B. 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.