PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11269Switch,mercury

Momentum Technologies Inc · NSN 5930-00-137-0873 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-137-0873 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-137-0873. Primary manufacturer part number: 11269.
Features
  • Switch,mercury — FSC 5930
  • Body Style: UNCASED
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Body Diameter: 0.375 INCHES NOMINAL IN
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Body Length: 1.375 INCHES MAXIMUM IN
  • 3 verified cross-references
  • Primary manufacturer: Momentum Technologies Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,mercury, cataloged under National Stock Number 5930-00-137-0873, 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 Momentum Technologies Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-137-0873
Primary Part Number11269
Item NameSwitch,mercury
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerMomentum Technologies Inc
StatusACTIVE
Body StyleUNCASED
Terminal Type and Quantity2 WIRE LEAD
Body Diameter0.375 INCHES NOMINAL IN
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Body Length1.375 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5331-00-003-678311713 INTERCHANGEABLE
O-Ring
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4420-00-051-3474D-57621 INTERCHANGEABLE
Tool Set,condenser
DC Fabricators Inc
2520-00-164-014611269 INTERCHANGEABLE
Yoke
Komatsu America Corporation
5305-00-206-5035 INTERCHANGEABLE
Setscrew
3040-00-734-80527348052 INTERCHANGEABLE
Shaft,straight
U S Army Tank Automotive Command Amsta-Im-Mm
2805-00-735-6052112-0069 INTERCHANGEABLE
Pin,piston
Cummins Power Generation Inc.
4320-01-290-5251CA9368-4 INTERCHANGEABLE
Ring,wearing
Air & Liquid Systems Corporation Dba Buffalo Pumps
4140-01-333-728211269 INTERCHANGEABLE
Fan,centrifugal
Krack Corp
Cross-Reference Index
Part NumberManufacturer
11269 Momentum Technologies Inc (USA)
11269G1 Momentum Technologies Inc (USA)
011126901 Momentum Technologies Inc (USA)
Related Parts
5331-00-003-6783INTERCHANGEABLE
O-RING
11713
4420-00-051-3474INTERCHANGEABLE
TOOL SET,CONDENSER
D-57621
2520-00-164-0146INTERCHANGEABLE
YOKE
11269
5305-00-206-5035INTERCHANGEABLE
SETSCREW
3040-00-734-8052INTERCHANGEABLE
SHAFT,STRAIGHT
7348052
2805-00-735-6052INTERCHANGEABLE
PIN,PISTON
112-0069
4320-01-290-5251INTERCHANGEABLE
RING,WEARING
CA9368-4
4140-01-333-7282INTERCHANGEABLE
FAN,CENTRIFUGAL
11269

Frequently Asked Questions

What is NSN 5930-00-137-0873?

NSN 5930-00-137-0873 is a Switch,mercury, manufactured by Momentum Technologies Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-137-0873?

NSN 5930-00-137-0873 has 3 cross-referenced part numbers: 11269 (Momentum Technologies Inc), 11269G1 (Momentum Technologies Inc), 011126901 (Momentum Technologies Inc).

What NSN replaces 5930-00-137-0873?

There are 8 known substitutes for 5930-00-137-0873: 5331-00-003-6783, 4420-00-051-3474, 2520-00-164-0146 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11269?

Key specifications for 11269: Body Style: UNCASED; Terminal Type and Quantity: 2 WIRE LEAD; Body Diameter: 0.375 INCHES NOMINAL IN; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT. 5 total characteristics are documented in the Federal Logistics Information System.

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