PartsTable
Technical Data Sheet
30-498 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: LUBRICANT LUBRICATION, body_style: RIGHT ANGLE TYPE, body_height: 0.200 INCHES NOMINAL IN, corner_shape: SQUARE ALL CORNERS, overall_width: 0.540 INCHES NOMINAL IN, overall_length: 4.550 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-106-6254, 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
30-498
NSN: 3120-00-106-6254
FSC: 3120
CAGE: 61038 — VICKERS INC (USA)
SPECIFICATIONS
materialLUBRICANT LUBRICATION
body_styleRIGHT ANGLE TYPE
body_height0.200 INCHES NOMINAL IN
corner_shapeSQUARE ALL CORNERS
overall_width0.540 INCHES NOMINAL IN
overall_length4.550 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
mating_end_quantity1
body_inside_diameter1.7515 INCHES MINIMUM AND 1.7530 INCHES MAXIMUM IN
body_outside_diameter2.2515 INCHES MINIMUM AND 2.2530 INCHES MAXIMUM IN
end_item_identificationUSED ON STANADYNE DIESEL FUEL INJECTION PUMP DRIVE SHAFT
nondefinitive_spec/std_data1 TYPE OR A ORB COMPOSITION
NSN3120-00-106-6254
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 30-498 · 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
BODY OUTSIDE DIAMETER: 2.2515 INCHES MINIMUM AND 2.2530 INCHES MAXIMUM IN
MATERIAL: COPPER ALLOY OVERALL
CORNER SHAPE: SQUARE ALL CORNERS
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
NONDEFINITIVE SPEC/STD DATA: 1 TYPE OR A ORB COMPOSITION
BODY INSIDE DIAMETER: 1.7515 INCHES MINIMUM AND 1.7530 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-B-5687,COMP A OR B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER2.2515 INCHES MINIMUM AND 2.2530 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY OVERALL
CORNER SHAPESQUARE ALL CORNERS
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
NONDEFINITIVE SPEC/STD DATA1 TYPE OR A ORB COMPOSITION
BODY INSIDE DIAMETER1.7515 INCHES MINIMUM AND 1.7530 INCHES MAXIMUM IN
OVERALL LENGTH2.9925 INCHES MINIMUM AND 3.0075 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5687,COMP A OR B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALLUBRICANT LUBRICATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
53078Interchangeable
interchangeable cross-reference
interchangeable
30498Interchangeable
interchangeable cross-reference
interchangeable
12244Interchangeable
interchangeable cross-reference
interchangeable
G1-17-4031-002Interchangeable
interchangeable cross-reference
interchangeable
AA2204Interchangeable
interchangeable cross-reference
interchangeable
MILB5687Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30-498?
30-498 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 30-498?
There are 6 known substitutes for 30-498: 53078, 30498, 12244 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 30-498?
30-498 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-106-6254. This indicates validated use in U.S. government and defense supply chains.
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