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PartsTable / COMPONENT / 1838670
1838670 ✓ 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

VALVE ASSEMBLY,ANTI-ICING,JET EN. Key specifications include color: NATURAL, material: ALUMINUM, body_width: 0.074 INCHES NOMINAL IN, body_height: 0.187 INCHES NOMINAL IN, body_length: 0.998 INCHES NOMINAL IN, cubic_measure: 0.014 CUBIC INCHES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-287-7132, 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
1838670
NSN: 3120-00-287-7132
FSC: 3120
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
colorNATURAL
materialALUMINUM
body_width0.074 INCHES NOMINAL IN
body_height0.187 INCHES NOMINAL IN
body_length0.998 INCHES NOMINAL IN
cubic_measure0.014 CUBIC INCHES
terminal_typeTAB, SOLDER LUG
overall_length7.660 INCHES MAXIMUM IN
terminal_width0.020 INCHES NOMINAL IN
terminal_length0.135 INCHES NOMINAL IN
inclosure_methodENCAPSULATED
style_designatorSINGLE INLINE
NSN3120-00-287-7132
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 1838670 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
421-5Interchangeable
interchangeable cross-reference
interchangeable
2534852Interchangeable
interchangeable cross-reference
interchangeable
1734-215Interchangeable
interchangeable cross-reference
interchangeable
J5254Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-641 TY4CL5STAInterchangeable
interchangeable cross-reference
interchangeable
EX503Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1838670?
1838670 is a VALVE ASSEMBLY,ANTI-ICING,JET EN.
What parts can replace 1838670?
There are 22 known substitutes for 1838670: 421-5, 2534852, 1734-215 and 19 more. Substitute compatibility should be verified for your specific system.
Is 1838670 still available?
1838670 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026