PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A/40Bearing,sleeve

O. E. M. Controls, Inc. Dba Oem Controls Inc · NSN 3120-01-437-8079 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-437-8079 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-437-8079. Primary manufacturer part number: A/40.
Features
  • Bearing,sleeve — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: O. E. M. Controls, Inc. Dba Oem Controls Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-437-8079, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is O. E. M. Controls, Inc. Dba Oem Controls Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersO. E. M. Controls, Inc. Dba Oem Controls Inc (CAGE 50064)
Technical Specifications
ParameterValue
NSN3120-01-437-8079
Primary Part NumberA/40
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerO. E. M. Controls, Inc. Dba Oem Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
8040-00-081-2166 INTERCHANGEABLE
Adhesive
3030-00-115-0013 INTERCHANGEABLE
Belt,v
3455-00-187-2633 INTERCHANGEABLE
Blade,hole Saw
3455-00-228-5218171621 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
8040-00-270-8136 INTERCHANGEABLE
Adhesive
9330-00-478-6164 INTERCHANGEABLE
Plastic Sheet
2240-00-505-4775 INTERCHANGEABLE
Wheel,railway
5360-00-522-9529A-40 INTERCHANGEABLE
Spring,helical,compression
Essex Industries, Inc. Dba Essex Industries
8040-00-691-1322 INTERCHANGEABLE
Adhesive
4730-01-214-0258169088-1 INTERCHANGEABLE
Plug,tube Fitting,threaded
Rtx Corporation Div Pratt & Whitney
Cross-Reference Index
Part NumberManufacturer
A/40 PRIMARY O. E. M. Controls, Inc. Dba Oem Controls Inc (USA)
Related Parts
8040-00-081-2166INTERCHANGEABLE
ADHESIVE
3030-00-115-0013INTERCHANGEABLE
BELT,V
3455-00-187-2633INTERCHANGEABLE
BLADE,HOLE SAW
3455-00-228-5218INTERCHANGEABLE
CUTTER,MILLING,END
171621
8040-00-270-8136INTERCHANGEABLE
ADHESIVE
9330-00-478-6164INTERCHANGEABLE
PLASTIC SHEET
2240-00-505-4775INTERCHANGEABLE
WHEEL,RAILWAY
5360-00-522-9529INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
A-40
8040-00-691-1322INTERCHANGEABLE
ADHESIVE
4730-01-214-0258INTERCHANGEABLE
PLUG,TUBE FITTING,THREADED
169088-1
5120-01-264-2388INTERCHANGEABLE
SOCKET,SOCKET WRENCH
7690-01-366-0919INTERCHANGEABLE
LABEL
A-40

Frequently Asked Questions

What is NSN 3120-01-437-8079?

NSN 3120-01-437-8079 is a Bearing,sleeve, manufactured by O. E. M. Controls, Inc. Dba Oem Controls Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-437-8079?

NSN 3120-01-437-8079 has 1 cross-referenced part number: A/40 (O. E. M. Controls, Inc. Dba Oem Controls Inc).

What NSN replaces 3120-01-437-8079?

There are 12 known substitutes for 3120-01-437-8079: 8040-00-081-2166, 3030-00-115-0013, 3455-00-187-2633 and 9 more. Verify interchangeability with system specifications before substitution.

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