PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

764492-1Sleeve Bearing,turbine

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 1660-01-058-0024 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-058-0024 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-058-0024. Primary manufacturer part number: 764492-1.
Features
  • Sleeve Bearing,turbine — FSC 1660
  • General Characteristics Item Description: MATL HS279 COND H1075 PER HS178,CASE HARDEN INCLUDE SURF ONLY PER HS923 TYPE B. SURF 900 VH MIN CORE 31-39RC,3.310 IN. LG,FIRST END 1.365 IN. OD,1.125 IN. ID,SECOND END 1.250-18UNEF-2A,1.0242 IN. ID,ONE GROOVE 0.095 IN. DP 0.360 IN. MAX 0.260 IN.MIN FROM SECOND END,3 HOLES EQL SPACED 0.0935 IN. MAX 0.0932 IN. MIN DIA,2 HOLES 0.0985 IN. PORM 0.0005 IN. DIA 0.250 IN. DIA 0.065 IN. DP,2 HOLES 0.125 IN. DIA,2 HOLES 0.312 IN. DIA,1 SLOT 0.220 IN. LG 0.096 IN. W A
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Sleeve Bearing,turbine, cataloged under National Stock Number 1660-01-058-0024, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-01-058-0024
Primary Part Number764492-1
Item NameSleeve Bearing,turbine
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
General Characteristics Item DescriptionMATL HS279 COND H1075 PER HS178,CASE HARDEN INCLUDE SURF ONLY PER HS923 TYPE B. SURF 900 VH MIN CORE 31-39RC,3.310 IN. LG,FIRST END 1.365 IN. OD,1.125 IN. ID,SECOND END 1.250-18UNEF-2A,1.0242 IN. ID,ONE GROOVE 0.095 IN. DP 0.360 IN. MAX 0.260 IN.MIN FROM SECOND END,3 HOLES EQL SPACED 0.0935 IN. MAX 0.0932 IN. MIN DIA,2 HOLES 0.0985 IN. PORM 0.0005 IN. DIA 0.250 IN. DIA 0.065 IN. DP,2 HOLES 0.125 IN. DIA,2 HOLES 0.312 IN. DIA,1 SLOT 0.220 IN. LG 0.096 IN. W A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5915-00-931-8482 INTERCHANGEABLE
Filter,band Pass
1660-01-658-3972764492-1 INTERCHANGEABLE
Duct Assembly,air Conditioning-H
Hamilton Sundstrand Corporation
Cross-Reference Index
Part NumberManufacturer
764492-1 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5915-00-931-8482INTERCHANGEABLE
FILTER,BAND PASS
1660-01-658-3972INTERCHANGEABLE
DUCT ASSEMBLY,AIR CONDITIONING-H
764492-1

Frequently Asked Questions

What is NSN 1660-01-058-0024?

NSN 1660-01-058-0024 is a Sleeve Bearing,turbine, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-01-058-0024?

NSN 1660-01-058-0024 has 1 cross-referenced part number: 764492-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 1660-01-058-0024?

There are 2 known substitutes for 1660-01-058-0024: 5915-00-931-8482, 1660-01-658-3972. Verify interchangeability with system specifications before substitution.

What are the specifications of 764492-1?

Key specifications for 764492-1: General Characteristics Item Description: MATL HS279 COND H1075 PER HS178,CASE HARDEN INCLUDE SURF ONLY PER HS923 TYPE B. SURF 900 VH MIN CORE 31-39RC,3.310 IN. LG,FIRST END 1.365 IN. OD,1.125 IN. ID,SECOND END 1.250-18UNEF-2A,1.0242 IN. ID,ONE GROOVE 0.095 IN. DP 0.360 IN. MAX 0.260 IN.MIN FROM SECOND END,3 HOLES EQL SPACED 0.0935 IN. MAX 0.0932 IN. MIN DIA,2 HOLES 0.0985 IN. PORM 0.0005 IN. DIA 0.250 IN. DIA 0.065 IN. DP,2 HOLES 0.125 IN. DIA,2 HOLES 0.312 IN. DIA,1 SLOT 0.220 IN. LG 0.096 IN. W A; End Item Identification: U/O TURBINE P/N764828-2 ACFT F16A/B. 2 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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