PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS17795-92-YBearing,sleeve

American Society for Testing and Materials Dba Astm International · NSN 3120-01-407-0546 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-407-0546 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-407-0546. Primary manufacturer part number: MS17795-92-Y.
Features
  • Bearing,sleeve — FSC 3120
  • Body Outside Diameter: 0.6950 INCHES NOMINAL IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Corner Shape: SQUARE ALL CORNERS
  • Material: COPPER ALLOY OVERALL
  • Body Inside Diameter: 0.5650 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: American Society for Testing and Materials Dba Astm International
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-407-0546, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is American Society for Testing and Materials Dba Astm International. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-407-0546
Primary Part NumberMS17795-92-Y
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusACTIVE
Body Outside Diameter0.6950 INCHES NOMINAL IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Corner ShapeSQUARE ALL CORNERS
MaterialCOPPER ALLOY OVERALL
Body Inside Diameter0.5650 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3120-00-102-7601MS17795-99 INTERCHANGEABLE
Bearing,sleeve
American Society for Testing and Materials Dba Astm International
3120-00-135-9688MS17796-64 INTERCHANGEABLE
Bearing,sleeve
American Society for Testing and Materials Dba Astm International
5305-00-509-0470Y2-1B438 INTERCHANGEABLE
Screw Assembly
Tvh Parts Co.
3120-00-512-5700MS17795-206 INTERCHANGEABLE
Bearing,sleeve
American Society for Testing and Materials Dba Astm International
3120-00-661-5932MS21783-16A282 INTERCHANGEABLE
Bearing,washer,thrust
American Society for Testing and Materials Dba Astm International
3120-01-274-6148MS17796-144-Y INTERCHANGEABLE
Bearing,sleeve
American Society for Testing and Materials Dba Astm International
5925-01-318-954710-2108-501 INTERCHANGEABLE
Circuit Breaker
The Boeing Company Div Defense
7025-01-464-5923B438 INTERCHANGEABLE
Display Unit
Lockheed Martin Corporation Div Rms - Manassas
Cross-Reference Index
Part NumberManufacturer
MS17795 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS17795-92 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
B438 American Society for Testing and Materials Dba Astm International (USA)
MS17795-92-Y PRIMARY American Society for Testing and Materials Dba Astm International (USA)
Related Parts
3120-00-102-7601INTERCHANGEABLE
BEARING,SLEEVE
MS17795-99
3120-00-135-9688INTERCHANGEABLE
BEARING,SLEEVE
MS17796-64
5305-00-509-0470INTERCHANGEABLE
SCREW ASSEMBLY
Y2-1B438
3120-00-512-5700INTERCHANGEABLE
BEARING,SLEEVE
MS17795-206
3120-00-661-5932INTERCHANGEABLE
BEARING,WASHER,THRUST
MS21783-16A282
3120-01-274-6148INTERCHANGEABLE
BEARING,SLEEVE
MS17796-144-Y
5925-01-318-9547INTERCHANGEABLE
CIRCUIT BREAKER
10-2108-501
7025-01-464-5923INTERCHANGEABLE
DISPLAY UNIT
B438

Frequently Asked Questions

What is NSN 3120-01-407-0546?

NSN 3120-01-407-0546 is a Bearing,sleeve, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-407-0546?

NSN 3120-01-407-0546 has 4 cross-referenced part numbers: MS17795 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS17795-92 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), B438 (American Society for Testing and Materials Dba Astm International), MS17795-92-Y (American Society for Testing and Materials Dba Astm International).

What NSN replaces 3120-01-407-0546?

There are 8 known substitutes for 3120-01-407-0546: 3120-00-102-7601, 3120-00-135-9688, 5305-00-509-0470 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS17795-92-Y?

Key specifications for MS17795-92-Y: Body Outside Diameter: 0.6950 INCHES NOMINAL IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Corner Shape: SQUARE ALL CORNERS; Material: COPPER ALLOY OVERALL. 6 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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