PartsTable
Technical Data Sheet
31-078 ✓ Verified by PartsTable
Aquabeads · 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

The SWITCH,THERMOSTATIC is a Aquabeads industrial component. Key specifications include width: 0.125 INCHES NOMINAL IN, length: 50.000 FEET NOMINAL FT, material: PLASTIC OVERALL, end_style: VERTEX OUTSIDE PERIPHERY, thickness: 0.047 INCHES NOMINAL IN, drive_type: DIRECT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-277-1237, 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 31-078
NSN: 5120-00-277-1237
FSC: 5120
CAGE: 03914 — ARMSTRONG BROS TOOL CO (USA)
SPECIFICATIONS
width0.125 INCHES NOMINAL IN
length50.000 FEET NOMINAL FT
materialPLASTIC OVERALL
end_styleVERTEX OUTSIDE PERIPHERY
thickness0.047 INCHES NOMINAL IN
drive_typeDIRECT
head_angle15.0 DEGREES NOMINAL
ring_styleSTRAIGHT GAP
corner_shapeSQUARE ALL CORNERS
flange_width0.0600 INCHES NOMINAL IN
usage_designEXTERNAL
head_thickness1.250 INCHES NOMINAL IN
NSN5120-00-277-1237
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Aquabeads SWITCH,THERMOSTATIC TITLE COMPONENT PN 31-078 MFR Aquabeads SWITCH,THERMOSTATIC
KEY FEATURES
WRENCHING SURFACE SHAPE: OVAL SINGLE END INTERNAL
HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
HEAD THICKNESS: 1.250 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA: 5 TYPE
MATERIAL: STEEL OVERALL
STYLE DESIGNATOR: SINGLE HEAD
HEAD ANGLE: 15.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH21.750 INCHES NOMINAL IN
WRENCHING SURFACE SHAPEOVAL SINGLE END INTERNAL
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
HEAD THICKNESS1.250 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA5 TYPE
MATERIALSTEEL OVERALL
STYLE DESIGNATORSINGLE HEAD
HEAD ANGLE15.0 DEGREES NOMINAL
WRENCHING SURFACE SIZE2.438 INCHES NOMINAL SINGLE END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
1229B1302Interchangeable
interchangeable cross-reference
interchangeable
752389Interchangeable
interchangeable cross-reference
interchangeable
1229-D-1302Interchangeable
interchangeable cross-reference
interchangeable
31-078Interchangeable
interchangeable cross-reference
interchangeable
GGG-T-001310 TY1ST1SZ1Interchangeable
interchangeable cross-reference
interchangeable
GGG-T-001310Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31-078?
31-078 is a SWITCH,THERMOSTATIC manufactured by Aquabeads. It is classified as a MRO (MRO_GENERAL).
What parts can replace 31-078?
There are 15 known substitutes for 31-078: 1229B1302, 752389, 1229-D-1302 and 12 more. Substitute compatibility should be verified for your specific system.
Is 31-078 still available?
31-078 is currently cancelled.
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