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MH102 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MH102: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, seat_angle: 45.0 DEGREES NOMINAL, valve_size: 2.500 INCHES IN, flange_shape: ROUND WITH HOLES ALL ENDS, thread_class: 2A SINGLE THREADED PORTION A, thread_length: 2.370 INCHES NOMINAL SINGLE THREADED PORTION IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-916-4099, 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
MH102
NSN: 5360-00-916-4099
NIINs: 009164099, 014112167, 014522214, 014525635, 014525767, 014526104, 014538037, 014538056, 015609148
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 03111 — BLISS E W CO GULF AND WESTERN MFG CO SUB OF GULF AND WESTERN INDUSTRIES (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
seat_angle45.0 DEGREES NOMINAL
valve_size2.500 INCHES IN
flange_shapeROUND WITH HOLES ALL ENDS
thread_class2A SINGLE THREADED PORTION A
thread_length2.370 INCHES NOMINAL SINGLE THREADED PORTION IN
overall_height2.750 INCHES NOMINAL IN
overall_length2.809 INCHES NOMINAL IN
connection_typeFLANGE ALL ENDS
inside_diameter1.062 INCHES NOMINAL IN
pressure_rating150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
outside_diameter2.809 INCHES NOMINAL IN
NSN5360-00-916-4099
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VALVE,SAFETY RELIEF TITLE COMPONENT PN MH102 MFR VALVE,SAFETY RELIEF
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 1.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 1.938 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 1.973 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
COIL QUANTITY: 17
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH1.250 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH1.938 INCHES NOMINAL IN
SPRING DEFLECTION RATE1.973 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.250 INCHES NOMINAL IN
COIL QUANTITY17
COIL HELIX DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
225-92004Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MH102?
MH102 is a VALVE,SAFETY RELIEF.
What parts can replace MH102?
There is 1 known substitute for MH102: 225-92004. Substitute compatibility should be verified for your specific system.
What is the NSN for MH102?
MH102 is cataloged in the U.S. Government catalog under NSN 5360-00-916-4099. 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.