PartsTable
Technical Data Sheet
PartsTable / COMPONENT / P-254-4
P-254-4 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, duty_type: INTERMITTENT, overall_width: 1.500 INCHES NOMINAL IN, overall_height: 1.656 INCHES NOMINAL IN, overall_length: 1.875 INCHES NOMINAL IN, mounting_facility_pattern: RECTANGULAR SINGLE MOUNTING FACILITY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-078-2413, 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
P-254-4
NSN: 3120-01-078-2413
FSC: 3120
CAGE: 06289 — BEACH-RUSS COMPANY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
duty_typeINTERMITTENT
coil_quantity1
overall_width1.500 INCHES NOMINAL IN
overall_height1.656 INCHES NOMINAL IN
overall_length1.875 INCHES NOMINAL IN
winding_quantity1
mounting_facility_patternRECTANGULAR SINGLE MOUNTING FACILITY
terminal_type_and_quantity8 SOLDER STUD ALL FUNCTIONS
winding_dc_resistance_rating1800.0 OHMS NOMINAL SINGLE WINDING
mounting_facility_type_and_quantity6 THREADED STUD(S) SINGLE MOUNTING FACILITY
nonpile-up_main_contact_arrangement2 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, PERMANENT JUMPER WITH NO EXTERNAL TERMINAL, BOTH POSITIONS MAINTAINED
NSN3120-01-078-2413
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: P-254-4 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: COPPER ALLOY 932 OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY 932 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
2-4704Interchangeable
interchangeable cross-reference
interchangeable
GRPX2337Interchangeable
interchangeable cross-reference
interchangeable
101U20064-84Interchangeable
interchangeable cross-reference
interchangeable
P-254-4Interchangeable
interchangeable cross-reference
interchangeable
T-51 PIECE 9Interchangeable
interchangeable cross-reference
interchangeable
SP-60 PIECE 4AInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy P-254-4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is P-254-4?
P-254-4 is a RELAY,ELECTROMAGNETIC.
What parts can replace P-254-4?
There are 6 known substitutes for P-254-4: 2-4704, GRPX2337, 101U20064-84 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P-254-4?
P-254-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-078-2413. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — P-254-4

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026