PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3165290 PIECE 37Bushing,sleeve

Naval Ship Systems Command · NSN 3120-01-121-8580 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-121-8580 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-121-8580. Primary manufacturer part number: 3165290 PIECE 37.
Features
  • Bushing,sleeve — FSC 3120
  • Body Inside Diameter: 0.9365 INCHES MINIMUM AND 0.9385 INCHES MAXIMUM IN
  • Body Outside Diameter: 1.1765 INCHES MINIMUM AND 1.1775 INCHES MAXIMUM IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • 2 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-121-8580, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-121-8580
Primary Part Number3165290 PIECE 37
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Body Inside Diameter0.9365 INCHES MINIMUM AND 0.9385 INCHES MAXIMUM IN
Body Outside Diameter1.1765 INCHES MINIMUM AND 1.1775 INCHES MAXIMUM IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5945-00-201-2705RL1007P136V INTERCHANGEABLE
Relay,rotary
Pollak Joseph Corp
4410-01-045-924711454 INTERCHANGEABLE
Mirror
Clayton Manufacturing Company
5120-01-112-835111403 INTERCHANGEABLE
Hammer,hand
Vaughan & Bushnell Manufacturing Company
4730-01-160-167211360-D-18D PC.389B INTERCHANGEABLE
Strainer Element,sediment
Curtiss-Wright Electro-Mechanical Corporation Div Epd
2530-01-166-21222 0254-770 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Amz Alabama Inc.
4510-01-253-4285 INTERCHANGEABLE
Handle,faucet
2530-01-258-278411454 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Honeywell International Inc Dba Honeywell Div Consumer Products Group
5305-01-273-500611454 INTERCHANGEABLE
Screw,cap,socket Head
Sps Technologies, Llc Dba PB Fasteners
4820-01-483-426011454 INTERCHANGEABLE
Valve,check
Exceltec Intl Corp
Cross-Reference Index
Part NumberManufacturer
3165290 PIECE 37 PRIMARY Naval Ship Systems Command (USA)
11454 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5945-00-201-2705INTERCHANGEABLE
RELAY,ROTARY
RL1007P136V
4410-01-045-9247INTERCHANGEABLE
MIRROR
11454
5120-01-112-8351INTERCHANGEABLE
HAMMER,HAND
11403
4730-01-160-1672INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
11360-D-18D PC.389B
2530-01-166-2122INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2 0254-770
4510-01-253-4285INTERCHANGEABLE
HANDLE,FAUCET
2530-01-258-2784INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
11454
5305-01-273-5006INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
11454
4820-01-483-4260INTERCHANGEABLE
VALVE,CHECK
11454

Frequently Asked Questions

What is NSN 3120-01-121-8580?

NSN 3120-01-121-8580 is a Bushing,sleeve, manufactured by Naval Ship Systems Command, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-121-8580?

NSN 3120-01-121-8580 has 2 cross-referenced part numbers: 3165290 PIECE 37 (Naval Ship Systems Command), 11454 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 3120-01-121-8580?

There are 9 known substitutes for 3120-01-121-8580: 5945-00-201-2705, 4410-01-045-9247, 5120-01-112-8351 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3165290 PIECE 37?

Key specifications for 3165290 PIECE 37: Body Inside Diameter: 0.9365 INCHES MINIMUM AND 0.9385 INCHES MAXIMUM IN; Overall Length: 1.7500 INCHES MINIMUM AND 1.7600 INCHES MAXIMUM IN; Body Outside Diameter: 1.1765 INCHES MINIMUM AND 1.1775 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 4 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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