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11-7400 — SWITCH,THERMOSTATIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

11-7400: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include shape: OBLONG, width: 2.360 INCHES NOMINAL IN, length: 3.310 INCHES NOMINAL IN, inlet_type: OPEN, body_height: 5.875 INCHES NOMINAL IN, bulb_length: 3.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-091-1645, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 11-7400
NSN: 5340-00-091-1645
NIINs: 000911645, 004341938, 013549232
FSC: 5340 — Hardware, Commercial
CAGE: 89305 — SIMMONDS PRECISION PRODUCTS INC (USA)
SPECIFICATIONS
shapeOBLONG
width2.360 INCHES NOMINAL IN
length3.310 INCHES NOMINAL IN
inlet_typeOPEN
body_height5.875 INCHES NOMINAL IN
bulb_length3.750 INCHES NOMINAL IN
filter_typeDRY
outlet_typeFLANGED
bulb_diameter0.375 INCHES NOMINAL IN
overall_width3.219 INCHES NOMINAL IN
terminal_typeSCREW
overall_height6.500 INCHES NOMINAL IN
NSN5340-00-091-1645
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11-7400 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LENGTH: 3.310 INCHES NOMINAL IN
•
LEVER OFFSET DISTANCE: 0.050 INCHES NOMINAL IN
•
WIDTH: 2.360 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH3.310 INCHES NOMINAL IN
LEVER OFFSET DISTANCE0.050 INCHES NOMINAL IN
WIDTH2.360 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11-7400?
11-7400 is a SWITCH,THERMOSTATIC. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 11-7400?
11-7400 is cataloged in the U.S. Government catalog under NSN 5340-00-091-1645. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.