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127554 — HOLDER,ELECTRICAL CARD

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

127554: HOLDER,ELECTRICAL CARD.

The HOLDER,ELECTRICAL CARD is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, load_rating: 1.562 POUNDS NOMINAL LBS, corner_shape: SQUARE ALL CORNERS, overall_width: 2.650 INCHES NOMINAL IN, overall_length: 4.130 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-424-6084, 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
127554
NSN: 3120-00-424-6084
NIINs: 004246084, 004445803, 011436048, 012272045
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
load_rating1.562 POUNDS NOMINAL LBS
corner_shapeSQUARE ALL CORNERS
coil_quantity5
overall_width2.650 INCHES NOMINAL IN
overall_length4.130 INCHES NOMINAL IN
inside_diameter0.281 INCHES NOMINAL IN
style_designatorSPLIT, PLAIN, NO OUTSIDE FLANGES
spring_free_length0.375 INCHES NOMINAL IN
spring_solid_length0.156 INCHES MAXIMUM IN
body_inside_diameter1.4960 INCHES MINIMUM AND 1.4980 INCHES MAXIMUM IN
NSN3120-00-424-6084
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 127554 · 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
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 1.6260 INCHES MINIMUM AND 1.6280 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SPLIT, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 1.4960 INCHES MINIMUM AND 1.4980 INCHES MAXIMUM IN
•
MATERIAL: STEEL OUTER LAYER
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER1.6260 INCHES MINIMUM AND 1.6280 INCHES MAXIMUM IN
STYLE DESIGNATORSPLIT, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.3750 INCHES MINIMUM AND 1.4062 INCHES MAXIMUM IN
BODY INSIDE DIAMETER1.4960 INCHES MINIMUM AND 1.4980 INCHES MAXIMUM IN
MATERIALSTEEL OUTER LAYER
MATERIALCOPPER ALLOY INNER LAYER
SUBSTITUTES & CROSS-REFERENCES 8
069001Reference document
Same NSN cross-reference
Reference document — Secondary reference
437932Reference document
Same NSN cross-reference
Reference document — Secondary reference
52985VReference document
Same NSN cross-reference
Reference document — Secondary reference
319309Reference document
Same NSN cross-reference
Reference document — Secondary reference
7A069001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
44319FReference document
Same NSN cross-reference
Reference document — Secondary reference
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 127554?
127554 is a HOLDER,ELECTRICAL CARD.
What parts can replace 127554?
There are 8 known substitutes for 127554: 069001, 437932, 52985V and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 127554?
127554 is cataloged in the U.S. Government catalog under NSN 3120-00-424-6084. 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.