PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105633Bushing,sleeve

General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems · NSN 3120-00-853-6141 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-853-6141 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-853-6141. Primary manufacturer part number: 105633.
Features
  • Bushing,sleeve — FSC 3120
  • Body Inside Diameter: 0.1251 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM IN
  • Body Outside Diameter: 0.2501 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM IN
  • Flange Outside Diameter: 0.3090 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN
  • Corner Shape: SQUARE ALL CORNERS
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Flange Width: 0.0420 INCHES NOMINAL IN
  • Material Document and Classification: QQ-B-663 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Applications requiring Copper Alloy 642 Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-853-6141, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems. Government technical data includes 8 verified specifications, 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
NSN3120-00-853-6141
Primary Part Number105633
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerGeneral Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
StatusACTIVE
Body Inside Diameter0.1251 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM IN
Body Outside Diameter0.2501 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM IN
Flange Outside Diameter0.3090 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Flange Width0.0420 INCHES NOMINAL IN
Material Document and ClassificationQQ-B-663 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialCOPPER ALLOY 642 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-018-1766105633 INTERCHANGEABLE
Screw,cap,hexagon Head
Garwood/feller Inc Garwood Winch Div
4730-01-359-29571056-33 INTERCHANGEABLE
Spacer,flexible,pipeline
Fernco Inc
Cross-Reference Index
Part NumberManufacturer
105633 PRIMARY General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAN)
Related Parts
5305-00-018-1766INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
105633
4730-01-359-2957INTERCHANGEABLE
SPACER,FLEXIBLE,PIPELINE
1056-33

Frequently Asked Questions

What is NSN 3120-00-853-6141?

NSN 3120-00-853-6141 is a Bushing,sleeve, manufactured by General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-853-6141?

NSN 3120-00-853-6141 has 1 cross-referenced part number: 105633 (General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems).

What NSN replaces 3120-00-853-6141?

There are 2 known substitutes for 3120-00-853-6141: 5305-00-018-1766, 4730-01-359-2957. Verify interchangeability with system specifications before substitution.

What are the specifications of 105633?

Key specifications for 105633: Overall Length: 0.1580 INCHES MINIMUM AND 0.1620 INCHES MAXIMUM IN; Body Inside Diameter: 0.1251 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM IN; Body Outside Diameter: 0.2501 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM IN; Flange Outside Diameter: 0.3090 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN. 9 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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