PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15811Bushing,sleeve

Forenta Lp · NSN 3120-01-168-5561 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-168-5561 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-168-5561. Primary manufacturer part number: 15811.
Features
  • Bushing,sleeve — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Forenta Lp
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 3120-01-168-5561, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Forenta Lp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBushing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersForenta Lp (CAGE 11023)
Technical Specifications
ParameterValue
NSN3120-01-168-5561
Primary Part Number15811
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerForenta Lp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5365-00-065-327615811 INTERCHANGEABLE
Spacer,sleeve
Electro-Tec Corp Dba Moog Inc., Components Group
6105-00-134-656715811 INTERCHANGEABLE
End Bell,electrical Rotating Equ
Hornet Acquisitionco, Llc Dba Onboard Systems
5930-00-139-90031410D48A86A INTERCHANGEABLE
Switch,pressure
Barksdale, Inc
5940-00-269-806422B7463ITEM43 INTERCHANGEABLE
Terminal,stud
Westinghouse Electric Corp
5935-00-759-51181581-1 INTERCHANGEABLE
Jack,tip
Fluke Electronics Corp
3455-00-808-429515811 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5365-01-154-4368158-11 INTERCHANGEABLE
Spacer,sleeve
Curt Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
15811 PRIMARY Forenta Lp (USA)
Related Parts
5365-00-065-3276INTERCHANGEABLE
SPACER,SLEEVE
15811
6105-00-134-6567INTERCHANGEABLE
END BELL,ELECTRICAL ROTATING EQU
15811
5930-00-139-9003INTERCHANGEABLE
SWITCH,PRESSURE
1410D48A86A
5940-00-269-8064INTERCHANGEABLE
TERMINAL,STUD
22B7463ITEM43
5935-00-759-5118INTERCHANGEABLE
JACK,TIP
1581-1
3455-00-808-4295INTERCHANGEABLE
CUTTER,MILLING,END
15811
5365-01-154-4368INTERCHANGEABLE
SPACER,SLEEVE
158-11

Frequently Asked Questions

What is NSN 3120-01-168-5561?

NSN 3120-01-168-5561 is a Bushing,sleeve, manufactured by Forenta Lp, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-168-5561?

NSN 3120-01-168-5561 has 1 cross-referenced part number: 15811 (Forenta Lp).

What NSN replaces 3120-01-168-5561?

There are 7 known substitutes for 3120-01-168-5561: 5365-00-065-3276, 6105-00-134-6567, 5930-00-139-9003 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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