PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CH299331-1Bushing,sleeve

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 3120-00-516-0913 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-516-0913 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-516-0913. Primary manufacturer part number: CH299331-1.
Features
  • Bushing,sleeve — FSC 3120
  • Material Document and Classification: MIL-B-16540 GR A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
  • Corner Shape: SQUARE INSIDE RIGHT CORNER
  • Corner Shape: SQUARE OUTSIDE LEFT CORNER
  • Corner Shape: SQUARE LEFT FLANGE BODY CORNER
  • Material: COPPER ALLOY 923 OR COPPER ALLOY 903 OVERALL
Applications
  • Applications requiring Copper Alloy 923 or Copper Alloy 903 Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-516-0913, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 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
NSN3120-00-516-0913
Primary Part NumberCH299331-1
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Material Document and ClassificationMIL-B-16540 GR A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Corner ShapeSQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Corner ShapeSQUARE INSIDE RIGHT CORNER
Corner ShapeSQUARE OUTSIDE LEFT CORNER
Corner ShapeSQUARE LEFT FLANGE BODY CORNER
MaterialCOPPER ALLOY 923 OR COPPER ALLOY 903 OVERALL
Flange Outside Diameter1.7400 INCHES MINIMUM AND 1.7450 INCHES MAXIMUM IN
Body Inside Diameter1.1510 INCHES MINIMUM AND 1.1610 INCHES MAXIMUM IN
Body Outside Diameter1.6270 INCHES MINIMUM AND 1.6280 INCHES MAXIMUM IN
Corner ShapeSQUARE OUTSIDE RIGHT CORNER
Flange Width0.3125 INCHES NOMINAL IN
Corner ShapeSQUARE INSIDE LEFT CORNER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-00-869-3189 INTERCHANGEABLE
Elbow,pipe to Tube
Cross-Reference Index
Part NumberManufacturer
169P Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL8674PC31-11 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL5717PC254A Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL8674PC31-11 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5714PC254A Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5717PC254A Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
CH299331-1 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
DX84981PC254A Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
CH299331-1 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL5714PC254A Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
169P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
DX84981PC254A Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
4730-00-869-3189INTERCHANGEABLE
ELBOW,PIPE TO TUBE

Frequently Asked Questions

What is NSN 3120-00-516-0913?

NSN 3120-00-516-0913 is a Bushing,sleeve, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-516-0913?

NSN 3120-00-516-0913 has 12 cross-referenced part numbers: 169P (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL8674PC31-11 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL5717PC254A (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL8674PC31-11 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL5714PC254A (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 7 more.

What NSN replaces 3120-00-516-0913?

There is 1 known substitute for 3120-00-516-0913: 4730-00-869-3189. Verify interchangeability with system specifications before substitution.

What are the specifications of CH299331-1?

Key specifications for CH299331-1: Material Document and Classification: MIL-B-16540 GR A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER; Corner Shape: SQUARE INSIDE RIGHT CORNER. 14 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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