PartsTable
Technical Data Sheet
PartsTable / MRO / 12-313
12-313 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

PROTECTOR,THERMAL-OVERLOAD,ELECT. Key specifications include length: 0.438 INCHES NOMINAL SQUARE END IN, material: STEEL, dial_size: 2 IN. DIA IN, bezel_type: SNAP-ON, point_type: CONVENTIONAL, scale_name: PRESSURE.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-179-4963, 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→ 12-313
NSN: 6685-00-179-4963
FSC: 6685
CAGE: 26465 — DOVER CORP GROEN DIV (USA)
SPECIFICATIONS
length0.438 INCHES NOMINAL SQUARE END IN
materialSTEEL
dial_size2 IN. DIA IN
bezel_typeSNAP-ON
point_typeCONVENTIONAL
scale_namePRESSURE
scale_typeSINGLE
shank_typeHOOKED
point_angle118.0 DEGREES NOMINAL
scale_range+0.0 TO 300.0 POUNDS PRESSURE PER SQUARE INCH LBS
shank_styleSTRAIGHT ROUND
switch_typeSENSITIVE
NSN6685-00-179-4963
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PROTECTOR,THERMAL-OVERLOAD,ELECT TITLE COMPONENT PN 12-313 MFR PROTECTOR,THERMAL-OVER
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: DIAL TEMPERATURE RANGE 100 TO 290 DEG F; CAPILLARY LENGTH 18.000 IN.; STEM LENGTH 0.812 IN. IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONDIAL TEMPERATURE RANGE 100 TO 290 DEG F; CAPILLARY LENGTH 18.000 IN.; STEM LENGTH 0.812 IN. IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
012-313Interchangeable
interchangeable cross-reference
interchangeable
14181Interchangeable
interchangeable cross-reference
interchangeable
B94.9Interchangeable
interchangeable cross-reference
interchangeable
B94.9 3/8-24 UNF HS G H1Interchangeable
interchangeable cross-reference
interchangeable
40D1878-14Interchangeable
interchangeable cross-reference
interchangeable
GGG-D-751Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12-313?
12-313 is a PROTECTOR,THERMAL-OVERLOAD,ELECT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12-313?
There are 18 known substitutes for 12-313: 012-313, 14181, B94.9 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12-313?
12-313 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-179-4963. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026