PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41870Bushing,sleeve

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 3120-00-474-3311 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-474-3311 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-474-3311. Primary manufacturer part number: 41870.
Features
  • Bushing,sleeve — FSC 3120
  • Corner Shape: SQUARE OUTSIDE RIGHT CORNER
  • Flange Outside Diameter: 1.1250 INCHES NOMINAL IN
  • Body Inside Diameter: 0.8000 INCHES MINIMUM AND 0.8040 INCHES MAXIMUM IN
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Corner Shape: SQUARE LEFT FLANGE BODY CORNER
  • Material Document and Classification: AMS 4846 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Corner Shape: SQUARE INSIDE LEFT CORNER
Applications
  • Applications requiring Copper Alloy 905 Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-474-3311, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 15 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-474-3311
Primary Part Number41870
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
Corner ShapeSQUARE OUTSIDE RIGHT CORNER
Flange Outside Diameter1.1250 INCHES NOMINAL IN
Body Inside Diameter0.8000 INCHES MINIMUM AND 0.8040 INCHES MAXIMUM IN
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Corner ShapeSQUARE LEFT FLANGE BODY CORNER
Material Document and ClassificationAMS 4846 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Corner ShapeSQUARE INSIDE LEFT CORNER
Corner ShapeSQUARE INSIDE RIGHT CORNER
MaterialCOPPER ALLOY 905 OVERALL
Hole Diameter0.1563 INCHES NOMINAL FIRST IN
Body Outside Diameter0.9695 INCHES MINIMUM AND 0.9705 INCHES MAXIMUM IN
Corner ShapeSQUARE OUTSIDE LEFT CORNER
Corner ShapeSQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Antirotation/lubrication Type and Quantity1 HOLE
Flange Width0.0610 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5940-00-178-0382858 INTERCHANGEABLE
Terminal Board
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5310-00-178-96072934P11 INTERCHANGEABLE
Washer,flat
Taylor Machine Works Inc
6105-00-974-823741870 INTERCHANGEABLE
Parts Kit,electric Motor
Cunico Corporation
5331-01-633-647841870 INTERCHANGEABLE
O-Ring
Exlar Corporation
5120-01-696-3277 INTERCHANGEABLE
Flaring Tool,tube,hand
Cross-Reference Index
Part NumberManufacturer
41870 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
5940-00-178-0382INTERCHANGEABLE
TERMINAL BOARD
858
5310-00-178-9607INTERCHANGEABLE
WASHER,FLAT
2934P11
6105-00-974-8237INTERCHANGEABLE
PARTS KIT,ELECTRIC MOTOR
41870
5331-01-633-6478INTERCHANGEABLE
O-RING
41870
5120-01-696-3277INTERCHANGEABLE
FLARING TOOL,TUBE,HAND

Frequently Asked Questions

What is NSN 3120-00-474-3311?

NSN 3120-00-474-3311 is a Bushing,sleeve, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-474-3311?

NSN 3120-00-474-3311 has 1 cross-referenced part number: 41870 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 3120-00-474-3311?

There are 5 known substitutes for 3120-00-474-3311: 5940-00-178-0382, 5310-00-178-9607, 6105-00-974-8237 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41870?

Key specifications for 41870: Overall Length: 1.0280 INCHES MINIMUM AND 1.0320 INCHES MAXIMUM IN; Corner Shape: SQUARE OUTSIDE RIGHT CORNER; Flange Outside Diameter: 1.1250 INCHES NOMINAL IN; Body Inside Diameter: 0.8000 INCHES MINIMUM AND 0.8040 INCHES MAXIMUM IN. 16 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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