PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

345360-00Bushing,sleeve

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 3120-00-661-4031 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-661-4031 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-661-4031. Primary manufacturer part number: 345360-00.
Features
  • Bushing,sleeve — FSC 3120
  • Body Inside Diameter: 1.0020 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Corner Shape: SQUARE ALL CORNERS
  • Surface Finish: 125.0 MICROINCHES INTERMEDIATE LAYER
  • Body Outside Diameter: 1.3150 INCHES MINIMUM AND 1.3160 INCHES MAXIMUM IN
  • Material: COPPER ALLOY OVERALL
  • 4 verified cross-references
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-661-4031, 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 6 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-661-4031
Primary Part Number345360-00
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Body Inside Diameter1.0020 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Corner ShapeSQUARE ALL CORNERS
Surface Finish125.0 MICROINCHES INTERMEDIATE LAYER
Body Outside Diameter1.3150 INCHES MINIMUM AND 1.3160 INCHES MAXIMUM IN
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2805-00-270-3431AE73C INTERCHANGEABLE
Valve,poppet,engine
Wisconsin Motors, Llc
1610-00-439-552314490 INTERCHANGEABLE
Parts Kit,valve Hou
Hamilton Sundstrand Corporation Dba Collins Aerospace
2530-00-922-5242FC14492 INTERCHANGEABLE
Boot,vehicular Components
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
3120-01-275-8635 INTERCHANGEABLE
Bushing,sleeve
5365-01-479-20373271503 INTERCHANGEABLE
Spacer,sleeve
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
345360-00 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
345360-00 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
14492 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
14492 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
2805-00-270-3431INTERCHANGEABLE
VALVE,POPPET,ENGINE
AE73C
1610-00-439-5523INTERCHANGEABLE
PARTS KIT,VALVE HOU
14490
2530-00-922-5242INTERCHANGEABLE
BOOT,VEHICULAR COMPONENTS
FC14492
3120-01-275-8635INTERCHANGEABLE
BUSHING,SLEEVE
5365-01-479-2037INTERCHANGEABLE
SPACER,SLEEVE
3271503

Frequently Asked Questions

What is NSN 3120-00-661-4031?

NSN 3120-00-661-4031 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 3120-00-661-4031?

NSN 3120-00-661-4031 has 4 cross-referenced part numbers: 345360-00 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 345360-00 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 14492 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 14492 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).

What NSN replaces 3120-00-661-4031?

There are 5 known substitutes for 3120-00-661-4031: 2805-00-270-3431, 1610-00-439-5523, 2530-00-922-5242 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 345360-00?

Key specifications for 345360-00: Body Inside Diameter: 1.0020 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Corner Shape: SQUARE ALL CORNERS; Surface Finish: 125.0 MICROINCHES INTERMEDIATE LAYER. 7 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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