The Receptacle,port,switch, cataloged under National Stock Number 5930-01-045-8967, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-045-8967 |
| Primary Part Number | 21SN04-140-1 |
| Item Name | Receptacle,port,switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution |
| Status | ACTIVE |
| General Characteristics Item Description | 3.360 IN. LG; 2.000 IN. DIA; CONTACT ACTUATION POINT STIMULUS RATING IS14.00-15.10 PSI; 1SPDT IN |
| 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 |
|---|---|
| 21SN04-140-1 PRIMARY | Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA) |
| Reference | Meaning |
|---|---|
| 5930PL0911329 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 16VP030-200 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5930-01-045-8967 is a Receptacle,port,switch, manufactured by Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-045-8967 has 1 manufacturer part number on file: 21SN04-140-1 (Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution).
Key specifications for 21SN04-140-1: General Characteristics Item Description: 3.360 IN. LG; 2.000 IN. DIA; CONTACT ACTUATION POINT STIMULUS RATING IS14.00-15.10 PSI; 1SPDT IN. 1 specification is 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.