PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1SM2TSwitch,sensitive

Cramer Co Division of Chestnut Group Inc · NSN 5930-00-964-7260 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-964-7260 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-964-7260. Primary manufacturer part number: 1SM2T.
Features
  • Switch,sensitive — FSC 5930
  • Actuator Movement: 0.030 PRETRAVEL INCHES MAXIMUM AND 0.012 OVERTRAVEL INCHES MINIMUM AND 0.004 DIFFERENTIAL INCHES NOMINAL
  • Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Contact Load Current Rating at Maximum Rated Voltage: 3.000 AMPERES RESISTIVE DC AND 5.000 AMPERES RESISTIVE AC
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Maximum Voltage Rating in Volts: 250.0 AC AND 30.0 DC
  • Inclosure Type: FULLY INCLOSED
  • 3 verified cross-references
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,sensitive, cataloged under National Stock Number 5930-00-964-7260, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cramer Co Division of Chestnut Group Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-964-7260
Primary Part Number1SM2T
Item NameSwitch,sensitive
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerCramer Co Division of Chestnut Group Inc
StatusCANCELLED
Actuator Movement0.030 PRETRAVEL INCHES MAXIMUM AND 0.012 OVERTRAVEL INCHES MINIMUM AND 0.004 DIFFERENTIAL INCHES NOMINAL
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Contact Load Current Rating at Maximum Rated Voltage3.000 AMPERES RESISTIVE DC AND 5.000 AMPERES RESISTIVE AC
Terminal Type and Quantity3 TAB, SOLDER LUG
Maximum Voltage Rating in Volts250.0 AC AND 30.0 DC
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5930-00-548-6881632S INTERCHANGEABLE
Switch,foot
Linemaster Switch Corporation Dba Linemaster Switch Corp
Cross-Reference Index
Part NumberManufacturer
1SM2T Cramer Co Division of Chestnut Group Inc (USA)
A12-460 Cramer Co Division of Chestnut Group Inc (USA)
1SM2T Honeywell International Inc. Dba Honeyweel Sensing & Controls (USA)
Related Parts
5930-00-548-6881INTERCHANGEABLE
SWITCH,FOOT
632S

Frequently Asked Questions

What is NSN 5930-00-964-7260?

NSN 5930-00-964-7260 is a Switch,sensitive, manufactured by Cramer Co Division of Chestnut Group Inc, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-964-7260?

NSN 5930-00-964-7260 has 3 cross-referenced part numbers: 1SM2T (Cramer Co Division of Chestnut Group Inc), A12-460 (Cramer Co Division of Chestnut Group Inc), 1SM2T (Honeywell International Inc. Dba Honeyweel Sensing & Controls).

What NSN replaces 5930-00-964-7260?

There is 1 known substitute for 5930-00-964-7260: 5930-00-548-6881. Verify interchangeability with system specifications before substitution.

What are the specifications of 1SM2T?

Key specifications for 1SM2T: Actuator Movement: 0.030 PRETRAVEL INCHES MAXIMUM AND 0.012 OVERTRAVEL INCHES MINIMUM AND 0.004 DIFFERENTIAL INCHES NOMINAL; Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT; Contact Load Current Rating at Maximum Rated Voltage: 3.000 AMPERES RESISTIVE DC AND 5.000 AMPERES RESISTIVE AC; Terminal Type and Quantity: 3 TAB, SOLDER LUG. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-964-7260 still in active supply?

NSN 5930-00-964-7260 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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