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13111-16 — TUBE ASSEMBLY,COMPRESSOR

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

13111-16: TUBE ASSEMBLY,COMPRESSOR.

The TUBE ASSEMBLY,COMPRESSOR is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-377-5094, 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
13111-16
NSN: 3120-00-377-5094
NIINs: 003775094, 006739816
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 93334 — ATWOOD FENCE CO INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL
NSN3120-00-377-5094
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 13111-16 · 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
•
CORNER SHAPE: SQUARE ALL CORNERS
•
RIGHT FLANGE WIDTH: 0.0760 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 2.6565 INCHES MINIMUM AND 2.6575 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SEGMENTED, EXTERNAL FLANGES BOTH ENDS
•
BODY INSIDE DIAMETER: 2.4607 INCHES MINIMUM AND 2.4622 INCHES MAXIMUM IN
•
RIGHT FLANGE OUTSIDE DIAMETER: 3.3070 INCHES MINIMUM AND 3.3170 INCHES MAXIMUM IN
•
LEFT FLANGE OUTSIDE DIAMETER: 3.3070 INCHES MINIMUM AND 3.3170 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
RIGHT FLANGE WIDTH0.0760 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER2.6565 INCHES MINIMUM AND 2.6575 INCHES MAXIMUM IN
STYLE DESIGNATORSEGMENTED, EXTERNAL FLANGES BOTH ENDS
OVERALL LENGTH1.8690 INCHES MINIMUM AND 1.8710 INCHES MAXIMUM IN
BODY INSIDE DIAMETER2.4607 INCHES MINIMUM AND 2.4622 INCHES MAXIMUM IN
RIGHT FLANGE OUTSIDE DIAMETER3.3070 INCHES MINIMUM AND 3.3170 INCHES MAXIMUM IN
LEFT FLANGE OUTSIDE DIAMETER3.3070 INCHES MINIMUM AND 3.3170 INCHES MAXIMUM IN
LEFT FLANGE WIDTH0.0760 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM IN
ANTIROTATION/LUBRICATION TYPE AND QUANTITY4 HOLE
SUBSTITUTES & CROSS-REFERENCES 2
78967AReference document
Same NSN cross-reference
Reference document — Secondary reference
MB328P040Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 13111-16?
13111-16 is a TUBE ASSEMBLY,COMPRESSOR.
What parts can replace 13111-16?
There are 2 known substitutes for 13111-16: 78967A, MB328P040. Substitute compatibility should be verified for your specific system.
What is the NSN for 13111-16?
13111-16 is cataloged in the U.S. Government catalog under NSN 3120-00-377-5094. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.