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299-4573-019 A — BEARING,PLAIN,ROD END

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

299-4573-019 A: BEARING,PLAIN,ROD END.

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 RACE INSERT, shank_style: EXTERNALLY THREADED, thread_class: 3A A, bore_diameter: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, overall_length: 2.5430 INCHES NOMINAL IN, hardness_rating: 28.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM RACE INSERT. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-263-8541, 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
299-4573-019 A
NSN: 3120-01-263-8541
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 19710 — MPC PRODUCTS CORPORATION DBA WOODWARD MPC, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 630 RACE INSERT
shank_styleEXTERNALLY THREADED
thread_class3A A
bore_diameter0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
overall_length2.5430 INCHES NOMINAL IN
hardness_rating28.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM RACE INSERT
thread_diameter0.312 INCHES NOMINAL IN
special_featuresSLOT 0.0620 IN. MIN 0.0670 IN. MAX W IN
style_designatorBALL TYPE
thread_directionRIGHT-HAND
inner_member_width0.4350 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM IN
outer_member_width0.3320 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM IN
NSN3120-01-263-8541
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 299-4573-019 A · 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
•
SHANK THREAD LENGTH: 1.5150 INCHES MINIMUM AND 1.5770 INCHES MAXIMUM IN
•
BORE CENTER TO SHANK END DISTANCE: 2.1300 INCHES MINIMUM AND 2.1500 INCHES MAXIMUM IN
•
INNER MEMBER WIDTH: 0.4350 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM IN
•
HARDNESS RATING: 28.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM RACE INSERT
•
OUTER MEMBER WIDTH: 0.3320 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: BALL TYPE
TECHNICAL CHARACTERISTICS
SHANK THREAD LENGTH1.5150 INCHES MINIMUM AND 1.5770 INCHES MAXIMUM IN
BORE CENTER TO SHANK END DISTANCE2.1300 INCHES MINIMUM AND 2.1500 INCHES MAXIMUM IN
INNER MEMBER WIDTH0.4350 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM IN
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM RACE INSERT
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM ROD END BODY
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER
OUTER MEMBER WIDTH0.3320 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM IN
STYLE DESIGNATORBALL TYPE
THREAD DIAMETER0.312 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE ROD END BODY
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 1
ANM 4-129Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 299-4573-019 A?
299-4573-019 A is a BEARING,PLAIN,ROD END.
What parts can replace 299-4573-019 A?
There is 1 known substitute for 299-4573-019 A: ANM 4-129. Substitute compatibility should be verified for your specific system.
What is the NSN for 299-4573-019 A?
299-4573-019 A is cataloged in the U.S. Government catalog under NSN 3120-01-263-8541. This indicates validated use in U.S. government and defense supply chains.
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