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Technical Data Sheet

AS81935/1-05L — BEARING,PLAIN,ROD END

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

AS81935/1-05L: BEARING,PLAIN,ROD END.

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 BODY, bore_diameter: 0.3125 INCHES NOMINAL IN, hardness_rating: 39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM BODY, style_designator: BALL TYPE, thread_direction: LEFT-HAND, surface_treatment: CADMIUM BODY. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-479-8553, 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
AS81935/1-05L
NSN: 3120-01-479-8553
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL COMP 4340 BODY
bore_diameter0.3125 INCHES NOMINAL IN
hardness_rating39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM BODY
style_designatorBALL TYPE
thread_directionLEFT-HAND
surface_treatmentCADMIUM BODY
inner_member_width0.4370 INCHES NOMINAL IN
outer_member_width0.3270 INCHES NOMINAL IN
static_radial_load_rating7180 POUNDS LBS
outer_member_outside_diameter0.9000 INCHES NOMINAL IN
bore_center_to_shank_end_distance1.8750 INCHES NOMINAL IN
material_document_and_classificationMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE BODY
NSN3120-01-479-8553
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: AS81935/1-05L · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416, TY 2, CL 2 FED SPEC SINGLE TREATMENT RESPONSE BODY
•
BORE CENTER TO SHANK END DISTANCE: 1.8750 INCHES NOMINAL IN
•
INNER MEMBER WIDTH: 0.4370 INCHES NOMINAL IN
•
HARDNESS RATING: 39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM BODY
•
OUTER MEMBER WIDTH: 0.3270 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BALL TYPE
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE BODY
•
THREAD DIRECTION: LEFT-HAND
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TY 2, CL 2 FED SPEC SINGLE TREATMENT RESPONSE BODY
BORE CENTER TO SHANK END DISTANCE1.8750 INCHES NOMINAL IN
INNER MEMBER WIDTH0.4370 INCHES NOMINAL IN
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM BODY
OUTER MEMBER WIDTH0.3270 INCHES NOMINAL IN
STYLE DESIGNATORBALL TYPE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE BODY
THREAD DIRECTIONLEFT-HAND
SURFACE TREATMENTCADMIUM BODY
STATIC RADIAL LOAD RATING7180 POUNDS LBS
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 2
AS81935/1Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS81935/1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 AS81935/1-05L?
AS81935/1-05L is a BEARING,PLAIN,ROD END.
What parts can replace AS81935/1-05L?
There are 2 known substitutes for AS81935/1-05L: AS81935/1, SAE-AS81935/1. Substitute compatibility should be verified for your specific system.
What is the NSN for AS81935/1-05L?
AS81935/1-05L is cataloged in the U.S. Government catalog under NSN 3120-01-479-8553. This indicates validated use in U.S. government and defense supply chains.
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