The Switch,push, cataloged under National Stock Number 5930-01-087-3264, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Decision Data Computer Corp. Government technical data includes 12 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-01-087-3264 |
| Primary Part Number | 2645-00 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Decision Data Computer Corp |
| Status | ACTIVE |
| Body Diameter | 0.625 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Mounting Method | THREADED BUSHING |
| Nominal Thread Size | 0.500 INCHES IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Precious Material and Location | TERMINAL SURFACES AND CONTACTS SILVER |
| Maximum Voltage Rating in Volts | 12.0 DC |
| Thread Quantity Per Inch | 32 |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Thread Series Designator | UN |
| Contact Load Current Rating at Maximum Rated Voltage | 100.000 MILLIAMPERES RESISTIVE DC |
| 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 |
|---|---|
| 2645-00 PRIMARY | Decision Data Computer Corp (USA) |
| Reference | Meaning |
|---|---|
| 513-1801-604 | 5/2 Secondary reference U.S. Government activity |
| 2645-00 | C/1 Advisory reference — outside the item-of-supply concept Decision Data Inc |
NSN 5930-01-087-3264 is a Switch,push, manufactured by Decision Data Computer Corp, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-087-3264 has 1 manufacturer part number on file: 2645-00 (Decision Data Computer Corp).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-374-1690. Verify interchangeability with system specifications before substitution.
Key specifications for 2645-00: Body Diameter: 0.625 INCHES NOMINAL IN; Overall Height: 0.625 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Body Style: BUSHING MOUNTED. 12 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.