PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

182950Bearing,sleeve

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 3120-00-662-3207 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-662-3207 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-662-3207. Primary manufacturer part number: 182950.
Features
  • Bearing,sleeve — FSC 3120
  • Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Material: STEEL CORROSION RESISTING OVERALL
  • Body Inside Diameter: 1.4830 INCHES MINIMUM AND 1.4870 INCHES MAXIMUM IN
  • Body Outside Diameter: 1.6320 INCHES MINIMUM AND 1.6330 INCHES MAXIMUM IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Surface Finish: 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-662-3207, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-662-3207
Primary Part Number182950
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Hardness Rating58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL
Corner ShapeSQUARE ALL CORNERS
MaterialSTEEL CORROSION RESISTING OVERALL
Body Inside Diameter1.4830 INCHES MINIMUM AND 1.4870 INCHES MAXIMUM IN
Body Outside Diameter1.6320 INCHES MINIMUM AND 1.6330 INCHES MAXIMUM IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Surface Finish63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6515-00-360-440060-2110 INTERCHANGEABLE
Retractor,abdominal
Sklar Corporation Dba Sklar Instruments
Cross-Reference Index
Part NumberManufacturer
182950 Turbo Power & Marine System Inc Sub of United Technologies Corp (USA)
182950 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
6515-00-360-4400INTERCHANGEABLE
RETRACTOR,ABDOMINAL
60-2110

Frequently Asked Questions

What is NSN 3120-00-662-3207?

NSN 3120-00-662-3207 is a Bearing,sleeve, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-662-3207?

NSN 3120-00-662-3207 has 2 cross-referenced part numbers: 182950 (Turbo Power & Marine System Inc Sub of United Technologies Corp), 182950 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 3120-00-662-3207?

There is 1 known substitute for 3120-00-662-3207: 6515-00-360-4400. Verify interchangeability with system specifications before substitution.

What are the specifications of 182950?

Key specifications for 182950: Overall Length: 1.0400 INCHES MINIMUM AND 1.0450 INCHES MAXIMUM IN; Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL; Corner Shape: SQUARE ALL CORNERS; Material: STEEL CORROSION RESISTING OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com