The Switch,sensitive, cataloged under National Stock Number 5930-01-164-8261, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 23 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-164-8261 |
| Primary Part Number | 71311480-001 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Bushing Length | 1.000 INCHES NOMINAL IN |
| Body Diameter | 1.015 INCHES MAXIMUM IN |
| Actuator Diameter | 0.250 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Actuator Style | ROUND |
| Mounting Method | THREADED BUSHING |
| Switch Actuating Force | 147.0 OUNCES NOMINAL OZ |
| Switch Release Force | 64.0 OUNCES MINIMUM OZ |
| Criticality Code Justification | FEAT |
| Nominal Thread Size | 0.625 INCHES IN |
| Body Length | 1.515 INCHES MAXIMUM IN |
| Actuator Movement | 0.040 PRETRAVEL INCHES MAXIMUM AND 0.250 OVERTRAVEL INCHES MINIMUM AND 0.020 DIFFERENTIAL INCHES MAXIMUM |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACTS GOLD |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Thread Class | 2A A |
| Terminal Type and Quantity | 6 SCREW |
| Thread Series Designator | UNEF |
| Actuator Height | 0.375 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 1.000 AMPERES RESISTIVE DC AND 0.500 AMPERES INDUCTIVE DC |
| Actuator Free Position Height | 1.375 INCHES NOMINAL IN |
| Hazardous Locations/environmental Protection | EXPLOSION PROOF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 71311480-001 PRIMARY | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1EN359-S | 5/9 Secondary reference U.S. Government activity |
NSN 5930-01-164-8261 is a Switch,sensitive, manufactured by Lockheed Martin Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-164-8261 has 1 manufacturer part number on file: 71311480-001 (Lockheed Martin Corporation).
Key specifications for 71311480-001: Bushing Length: 1.000 INCHES NOMINAL IN; Body Diameter: 1.015 INCHES MAXIMUM IN; Overall Height: 1.015 INCHES MAXIMUM IN; Actuator Diameter: 0.250 INCHES NOMINAL IN. 23 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.