PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7-265Bearing,plain,self-Aligning

Roller Bearing Company of America, Inc. · NSN 3120-00-911-9184 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-911-9184 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-911-9184. Primary manufacturer part number: 7-265.
Features
  • Bearing,plain,self-Aligning — FSC 3120
  • Surface Treatment: PASSIVATE INNER MEMBER
  • Surface Treatment: PASSIVATE OUTER RACE MEMBER
  • Surface Treatment Document and Classification: 1-300-116,91547 MFR REF SINGLE TREATMENT RESPONSE OUTER RACE MEMBER
  • Material: STEEL OUTER RACE MEMBER
  • Material Document and Classification: AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
  • Material: STEEL INNER MEMBER
  • Material Document and Classification: AMS 5639 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Outer Race Member construction
General Description

The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-00-911-9184, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Roller Bearing Company of America, Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-911-9184
Primary Part Number7-265
Item NameBearing,plain,self-Aligning
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerRoller Bearing Company of America, Inc.
StatusACTIVE
Surface TreatmentPASSIVATE INNER MEMBER
Surface TreatmentPASSIVATE OUTER RACE MEMBER
Surface Treatment Document and Classification1-300-116,91547 MFR REF SINGLE TREATMENT RESPONSE OUTER RACE MEMBER
MaterialSTEEL OUTER RACE MEMBER
Material Document and ClassificationAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MaterialSTEEL INNER MEMBER
Material Document and ClassificationAMS 5639 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
Surface Treatment Document and Classification1-300-116,91547 MFR REF SINGLE TREATMENT RESPONSE INNER MEMBER
Outer Member Outside Diameter0.5003 INCHES MINIMUM AND 0.5007 INCHES MAXIMUM IN
Bore Diameter0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
Outer Member Width0.2080 INCHES MINIMUM AND 0.2280 INCHES MAXIMUM IN
Inner Member Width0.2350 INCHES MINIMUM AND 0.2400 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6685-00-081-4958 INTERCHANGEABLE
Gage,pressure,dial Indicating
6930-00-092-56327265 INTERCHANGEABLE
Joint Assembly,ball
Cae Usa Inc.
5136-00-197-95597265 INTERCHANGEABLE
Die,rethreading
Stanley Tools Div of Stanley Works
5930-00-272-1361309-641-16 INTERCHANGEABLE
Switch,pressure
Cummins Power Generation Inc.
5910-00-345-6858 INTERCHANGEABLE
Capacitor,variable,air Dielectri
6625-00-789-1272 INTERCHANGEABLE
Test Set,electrical Power
5950-00-800-44277265 INTERCHANGEABLE
Transformer,radio Frequency
Vanguard Electronics, Llc
4130-00-859-84119851 INTERCHANGEABLE
Filter Element,air Conditioning
Research Products Corp
6145-00-995-94284733 INTERCHANGEABLE
Cable,telephone
Birnbach Co Inc
6240-01-017-5689345 INTERCHANGEABLE
Lamp,incandescent
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
Cross-Reference Index
Part NumberManufacturer
1-300-116-01 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
CB4-10 Mpb Corporation Dba Mpb Corp (USA)
LHSS4R Roller Bearing Company of America, Inc. (USA)
LHS4R Roller Bearing Company of America, Inc. (USA)
7-265 PRIMARY Roller Bearing Company of America, Inc. (USA)
Related Parts
6685-00-081-4958INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6930-00-092-5632INTERCHANGEABLE
JOINT ASSEMBLY,BALL
7265
5136-00-197-9559INTERCHANGEABLE
DIE,RETHREADING
7265
5930-00-272-1361INTERCHANGEABLE
SWITCH,PRESSURE
309-641-16
5910-00-345-6858INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
6625-00-789-1272INTERCHANGEABLE
TEST SET,ELECTRICAL POWER
5950-00-800-4427INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
7265
4130-00-859-8411INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
9851
6145-00-995-9428INTERCHANGEABLE
CABLE,TELEPHONE
4733
6240-01-017-5689INTERCHANGEABLE
LAMP,INCANDESCENT
345
1730-01-075-6372INTERCHANGEABLE
HOIST,AIRCRAFT MAINTENANCE
CB-4-10
2510-01-154-1349INTERCHANGEABLE
ALIGNMENT CLIP,LEAF SPRING
MA52-21008

Frequently Asked Questions

What is NSN 3120-00-911-9184?

NSN 3120-00-911-9184 is a Bearing,plain,self-Aligning, manufactured by Roller Bearing Company of America, Inc., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-911-9184?

NSN 3120-00-911-9184 has 5 cross-referenced part numbers: 1-300-116-01 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), CB4-10 (Mpb Corporation Dba Mpb Corp), LHSS4R (Roller Bearing Company of America, Inc.), LHS4R (Roller Bearing Company of America, Inc.), 7-265 (Roller Bearing Company of America, Inc.).

What NSN replaces 3120-00-911-9184?

There are 12 known substitutes for 3120-00-911-9184: 6685-00-081-4958, 6930-00-092-5632, 5136-00-197-9559 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7-265?

Key specifications for 7-265: Surface Treatment: PASSIVATE INNER MEMBER; Surface Treatment: PASSIVATE OUTER RACE MEMBER; Surface Treatment Document and Classification: 1-300-116,91547 MFR REF SINGLE TREATMENT RESPONSE OUTER RACE MEMBER; Material: STEEL OUTER RACE MEMBER. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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