PartsTable
Technical Data Sheet

7038488 — Technical Data Sheet

✓ Verified by PartsTable
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM · 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 BEARING,SLEEVE is a U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM industrial component. Key specifications include MATERIAL: COPPER ALLOY OVERALL, CORNER SHAPE: SQUARE ALL CORNERS, OVERALL LENGTH: 0.7500 INCHES NOMINAL IN, STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES, BODY INSIDE DIAMETER: 1.2540 INCHES MINIMUM AND 1.2560 INCHES MAXIMUM IN, BODY OUTSIDE DIAMETER: 1.3760 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System under NSN 3120-00-703-8488, 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
7038488
NSN: 3120-00-703-8488
FSC: 3120
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
MATERIALCOPPER ALLOY OVERALL
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.7500 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
BODY INSIDE DIAMETER1.2540 INCHES MINIMUM AND 1.2560 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.3760 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
NSN3120-00-703-8488
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7038488 · U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM ⚠ 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
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 1.2540 INCHES MINIMUM AND 1.2560 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 1.3760 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY OVERALL
•
CORNER SHAPE: SQUARE ALL CORNERS
TECHNICAL CHARACTERISTICS
OVERALL LENGTH0.7500 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
BODY INSIDE DIAMETER1.2540 INCHES MINIMUM AND 1.2560 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.3760 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY OVERALL
CORNER SHAPESQUARE ALL CORNERS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
TMHM212011InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
P6578InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
090-07284InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
UB1024InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
1225F226InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
UB1024-56697InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 7038488?
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 7038488?
7038488 is a BEARING,SLEEVE manufactured by U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM.
What parts can replace 7038488?
There are 10 known substitutes for 7038488: TMHM212011, P6578, 090-07284 and 7 more. Substitute compatibility should be verified for your specific system.
Is 7038488 still available?
7038488 is currently cancelled.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 7038488