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Technical Data Sheet
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22916 ✓ 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

FLAME ARRESTER,VENTILATION-EXHAU. Key specifications include material: COPPER ALLOY 623 OR COPPER ALLOY 624 OVERALL, corner_shape: SQUARE LEFT FLANGE BODY CORNER, flange_width: 0.0500 INCHES NOMINAL IN, overall_length: 0.3900 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE, style_designator: SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-004-7041, 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
22916
NSN: 3120-00-004-7041
FSC: 3120
CAGE: 89944 — ELBITAMERICA, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY 623 OR COPPER ALLOY 624 OVERALL
corner_shapeSQUARE LEFT FLANGE BODY CORNER
flange_width0.0500 INCHES NOMINAL IN
overall_length0.3900 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
style_designatorSOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END
body_inside_diameter0.2350 INCHES MINIMUM AND 0.2360 INCHES MAXIMUM IN
body_outside_diameter0.4379 INCHES MINIMUM AND 0.4381 INCHES MAXIMUM IN
flange_outside_diameter0.5000 INCHES NOMINAL IN
left_internal_flange_width0.0400 INCHES NOMINAL IN
left_internal_flange_hole_diameter0.1250 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM IN
material_document_and_classificationSAE J461,701B ASSN STD ALL MATERIAL RESPONSES OVERALL
NSN3120-00-004-7041
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 22916 · 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: 0.4379 INCHES MINIMUM AND 0.4381 INCHES MAXIMUM IN
•
BODY INSIDE DIAMETER: 0.2350 INCHES MINIMUM AND 0.2360 INCHES MAXIMUM IN
•
LEFT INTERNAL FLANGE WIDTH: 0.0400 INCHES NOMINAL IN
•
FLANGE OUTSIDE DIAMETER: 0.5000 INCHES NOMINAL IN
•
FLANGE WIDTH: 0.0500 INCHES NOMINAL IN
•
LEFT INTERNAL FLANGE HOLE DIAMETER: 0.1250 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM IN
•
CORNER SHAPE: SQUARE INSIDE LEFT CORNER
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER0.4379 INCHES MINIMUM AND 0.4381 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.2350 INCHES MINIMUM AND 0.2360 INCHES MAXIMUM IN
LEFT INTERNAL FLANGE WIDTH0.0400 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER0.5000 INCHES NOMINAL IN
FLANGE WIDTH0.0500 INCHES NOMINAL IN
OVERALL LENGTH0.3900 INCHES NOMINAL IN
LEFT INTERNAL FLANGE HOLE DIAMETER0.1250 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM IN
CORNER SHAPESQUARE INSIDE LEFT CORNER
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
23961-AInterchangeable
interchangeable cross-reference
interchangeable
22916Interchangeable
interchangeable cross-reference
interchangeable
D2291Interchangeable
interchangeable cross-reference
interchangeable
2291-6CInterchangeable
interchangeable cross-reference
interchangeable
A-904Interchangeable
interchangeable cross-reference
interchangeable
7722916Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 22916?
22916 is a FLAME ARRESTER,VENTILATION-EXHAU.
What parts can replace 22916?
There are 8 known substitutes for 22916: 23961-A, 22916, D2291 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 22916?
22916 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-004-7041. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026