PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

172522ABushing,sleeve

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging · NSN 3120-00-176-0287 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-176-0287 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-176-0287. Primary manufacturer part number: 172522A.
Features
  • Bushing,sleeve — FSC 3120
  • Body Inside Diameter: 2.2810 INCHES NOMINAL IN
  • Body Outside Diameter: 1.2480 INCHES MINIMUM AND 1.2488 INCHES MAXIMUM IN
  • Flange Width: 0.0615 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM IN
  • Surface Treatment Document and Classification: QQ-P-416,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Corner Shape: SQUARE OUTSIDE LEFT CORNER
  • Corner Shape: CHAMFERED OUTSIDE RIGHT CORNER
  • Corner Shape: SQUARE LEFT FLANGE BODY CORNER
Applications
  • Applications requiring Steel Comp 4130 Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-176-0287, 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 Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-176-0287
Primary Part Number172522A
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging
StatusACTIVE
Body Inside Diameter2.2810 INCHES NOMINAL IN
Body Outside Diameter1.2480 INCHES MINIMUM AND 1.2488 INCHES MAXIMUM IN
Flange Width0.0615 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationQQ-P-416,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Corner ShapeSQUARE OUTSIDE LEFT CORNER
Corner ShapeCHAMFERED OUTSIDE RIGHT CORNER
Corner ShapeSQUARE LEFT FLANGE BODY CORNER
Corner ShapeSQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Surface TreatmentCADMIUM OVERALL
Corner ShapeSQUARE INSIDE LEFT CORNER
Corner ShapeSQUARE INSIDE RIGHT CORNER
MaterialSTEEL COMP 4130 OVERALL
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-060-1637112339H2 INTERCHANGEABLE
Switch,pressure
Komatsu America Corp.
5996-00-146-7954F91-040100 INTERCHANGEABLE
Amplifier,audio Frequency
Charles Industries, Llc Div Telecom
5120-00-288-6518 INTERCHANGEABLE
Vise,pipe
4820-00-541-082240-100 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
5325-01-077-512840-100 INTERCHANGEABLE
Grommet
Panametrics Llc
6350-01-077-647740100 INTERCHANGEABLE
Siren Amplifier
Cole Hersee Company
3655-01-155-0491 INTERCHANGEABLE
Hub
6920-01-204-358940100-1 INTERCHANGEABLE
Turbine Head Assembly
Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
5360-01-284-4668401-00 INTERCHANGEABLE
Spring,helical,compression
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
6515-01-296-8426 INTERCHANGEABLE
Connector,tubing,branched
Cross-Reference Index
Part NumberManufacturer
172522A Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
HL-4-100 Hoffert Marine Inc (USA)
SL7765PC16 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4712PC87 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4372PC87 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4449PC87 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4376PC87 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5484PC111 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5320PC45 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4381PC45 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4379PC45 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6519PC101 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
2048P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
40100 Rps-Fl, Inc. Dba Rps Inc (USA)
SL6515PC101 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
172522A Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL6713PC101 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5318PC45 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6878PC101 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
55-22197-64 Euramco Safety Inc (USA)
Related Parts
5930-00-060-1637INTERCHANGEABLE
SWITCH,PRESSURE
112339H2
5996-00-146-7954INTERCHANGEABLE
AMPLIFIER,AUDIO FREQUENCY
F91-040100
5120-00-288-6518INTERCHANGEABLE
VISE,PIPE
4820-00-541-0822INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
40-100
5325-01-077-5128INTERCHANGEABLE
GROMMET
40-100
6350-01-077-6477INTERCHANGEABLE
SIREN AMPLIFIER
40100
3655-01-155-0491INTERCHANGEABLE
HUB
6920-01-204-3589INTERCHANGEABLE
TURBINE HEAD ASSEMBLY
40100-1
5360-01-284-4668INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
401-00
6515-01-296-8426INTERCHANGEABLE
CONNECTOR,TUBING,BRANCHED
5930-01-328-0350INTERCHANGEABLE
SWITCH,PUSH
6530-01-462-4929INTERCHANGEABLE
PAD,OPERATING TABLE

Frequently Asked Questions

What is NSN 3120-00-176-0287?

NSN 3120-00-176-0287 is a Bushing,sleeve, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-176-0287?

NSN 3120-00-176-0287 has 24 cross-referenced part numbers: 172522A (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), HL-4-100 (Hoffert Marine Inc), SL7765PC16 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL4712PC87 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL4372PC87 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 19 more.

What NSN replaces 3120-00-176-0287?

There are 12 known substitutes for 3120-00-176-0287: 5930-00-060-1637, 5996-00-146-7954, 5120-00-288-6518 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 172522A?

Key specifications for 172522A: Body Inside Diameter: 2.2810 INCHES NOMINAL IN; Overall Length: 0.6165 INCHES MINIMUM AND 0.6275 INCHES MAXIMUM IN; Body Outside Diameter: 1.2480 INCHES MINIMUM AND 1.2488 INCHES MAXIMUM IN; Flange Width: 0.0615 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM IN. 15 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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