The Switch,proximity, cataloged under National Stock Number 5930-00-307-9902, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-00-307-9902 |
| Primary Part Number | 147135 |
| Item Name | Switch,proximity |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Northrop Grumman Systems Corporation |
| 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 |
|---|---|
| 147135 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1FW1-10 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-00-307-9902 is a Switch,proximity, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-307-9902 has 1 manufacturer part number on file: 147135 (Northrop Grumman Systems Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5342-00-858-3507. Verify interchangeability with system specifications before substitution.
Key specifications for 147135: Special Features: 2.100 IN. LG; 1.330 IN. W; 1.315 IN. H; SPDT; 0.006 IN. DIFFERENTIAL TRAVEL; 0.100 AMP RESISTIVE,INDUCTIVE OR LAMP CURRENT RATING AT 18 TO 30 V DC; 0.750-20 THD BUSHING; WIRE LEAD TERMINALS V. 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.