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100279 — RELAY,ELECTROMAGNETIC

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

100279: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING CASE, duty_type: CONTINUOUS, time_delay: 2.50 SECONDS MAXIMUM ADJUSTABLE OPERATE AND RELEASE TIME, body_length: 5.240 INCHES NOMINAL IN, thread_class: 2B SINGLE MOUNTING FACILITY, overall_width: 3.100 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-151-9154, 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→ 100279
NSN: 3110-00-151-9154
NIINs: 001519154, 007578745, 010425731, 010863184, 013066205, 013908958, 015131833, 016569714
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 25980 — GRACO INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING CASE
duty_typeCONTINUOUS
time_delay2.50 SECONDS MAXIMUM ADJUSTABLE OPERATE AND RELEASE TIME
body_length5.240 INCHES NOMINAL IN
thread_class2B SINGLE MOUNTING FACILITY
coil_quantity1
overall_width3.100 INCHES NOMINAL IN
overall_height3.562 INCHES MAXIMUM IN
overall_length7.750 INCHES NOMINAL IN
style_designatorBALL
winding_quantity1
frequency_in_hertz50.0 MINIMUM AND 70.0 MAXIMUM
NSN3110-00-151-9154
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 100279 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
ROLLING ELEMENT DIAMETER: 0.8750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BALL
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR BALLS, GRADE 200
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.8750 INCHES NOMINAL IN
STYLE DESIGNATORBALL
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR BALLS, GRADE 200
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 100279?
100279 is a RELAY,ELECTROMAGNETIC. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 100279?
100279 is cataloged in the U.S. Government catalog under NSN 3110-00-151-9154. 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.