The Switch,flow, cataloged under National Stock Number 5930-01-486-1425, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-486-1425 |
| Primary Part Number | B348 |
| Item Name | Switch,flow |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| B348 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| Reference | Meaning |
|---|---|
| 7371483-01 | 5/2 Secondary reference U.S. Government activity |
| B348 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-486-1425 is a Switch,flow, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-486-1425 has 1 manufacturer part number on file: B348 (Lockheed Martin Corporation Div Rms - Manassas).
1 possible match (shared part number, not a government interchangeability claim): 6120-01-556-8009. Verify interchangeability with system specifications before substitution.
Key specifications for B348: Part Name Assigned by Controlling Agency: AIRFLOW SENSOR ASSEMBLY; End Item Identification: AN/UYQ-70(V) ADV DISPLAY SYS N/A FOR COSAL USE. 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.
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.