PartsTable
Technical Data Sheet
PartsTable / COMPONENT / T1171N
T1171N ✓ 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

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 INNER MEMBER, shank_style: INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE, thread_class: 3B, bore_diameter: 0.3120 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN, overall_length: 1.7925 INCHES MINIMUM AND 1.8225 INCHES MAXIMUM IN, thread_diameter: 0.312 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 3120-00-007-1596, 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
T1171N
NSN: 3120-00-007-1596
FSC: 3120
CAGE: 55422 — CAMAR CORP. (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 INNER MEMBER
shank_styleINTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE
thread_class3B
bore_diameter0.3120 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN
overall_length1.7925 INCHES MINIMUM AND 1.8225 INCHES MAXIMUM IN
thread_diameter0.312 INCHES NOMINAL IN
style_designatorBALL TYPE
thread_directionRIGHT-HAND
surface_treatmentCHROMIUM INNER MEMBER
inner_member_width0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
outer_member_width0.3390 INCHES MINIMUM AND 0.3490 INCHES MAXIMUM IN
shank_thread_length0.7812 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM IN
NSN3120-00-007-1596
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: T1171N · 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: CHROMIUM INNER MEMBER
•
BORE DIAMETER: 0.3120 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN
•
THREAD SERIES DESIGNATOR: UNF
•
STYLE DESIGNATOR: BALL TYPE
•
SHANK THREAD LENGTH: 0.7812 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 4130 INTERNAL ROD END BODY
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE INTERNAL ROD END BODY
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTCHROMIUM INNER MEMBER
BORE DIAMETER0.3120 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN
THREAD SERIES DESIGNATORUNF
STYLE DESIGNATORBALL TYPE
SHANK THREAD LENGTH0.7812 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM IN
MATERIALSTEEL COMP 4130 INTERNAL ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE INTERNAL ROD END BODY
MATERIALCOPPER ALLOY RACE INSERT
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIALSTEEL COMP E52100 INNER MEMBER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
AR5Interchangeable
interchangeable cross-reference
interchangeable
296-5AInterchangeable
interchangeable cross-reference
interchangeable
AR5ANG25Interchangeable
interchangeable cross-reference
interchangeable
SF5-6AInterchangeable
interchangeable cross-reference
interchangeable
43030-9Interchangeable
interchangeable cross-reference
interchangeable
33-43030-9Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is T1171N?
T1171N is a BEARING,PLAIN,ROD END.
What parts can replace T1171N?
There are 10 known substitutes for T1171N: AR5, 296-5A, AR5ANG25 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for T1171N?
T1171N is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-007-1596. 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