PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40115Bushing,sleeve

Northrop Grumman Systems Corporation Div Marine Systems · NSN 3120-01-277-7279 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-277-7279 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-277-7279. Primary manufacturer part number: 40115.
Features
  • Bushing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Div Marine Systems
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 3120-01-277-7279, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 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)
ManufacturersNorthrop Grumman Systems Corporation Div Marine Systems (CAGE 90099)
Technical Specifications
ParameterValue
NSN3120-01-277-7279
Primary Part Number40115
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Div Marine Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-005-080140115 INTERCHANGEABLE
Seal Kit
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5930-00-465-9946BZE6-2RQ9 INTERCHANGEABLE
Switch,sensitive
Honeywell International Inc. Dba Honeyweel Sensing & Controls
5950-00-832-3255 INTERCHANGEABLE
Coil,electrical
1680-01-053-93384011-5 INTERCHANGEABLE
Guide,roller
Parker-Hannifin Corporation Dba Pneutronics
4320-01-073-7517 INTERCHANGEABLE
Valve Assembly,pump
5130-01-326-809248-00-5183 INTERCHANGEABLE
Blade,reciprocating Saw
Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools
5331-01-378-9499 INTERCHANGEABLE
O-Ring
6130-01-458-277240-115 INTERCHANGEABLE
Power Supply
Anritsu Company
5935-01-476-0963 INTERCHANGEABLE
Backshell,electrical Connector
5133-01-644-582240115 INTERCHANGEABLE
Drill,twist
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
D15-597-B PIECE 710 Northrop Grumman Systems Corporation Div Marine Systems (USA)
40115 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
Related Parts
5330-00-005-0801INTERCHANGEABLE
SEAL KIT
40115
5930-00-465-9946INTERCHANGEABLE
SWITCH,SENSITIVE
BZE6-2RQ9
5950-00-832-3255INTERCHANGEABLE
COIL,ELECTRICAL
1680-01-053-9338INTERCHANGEABLE
GUIDE,ROLLER
4011-5
4320-01-073-7517INTERCHANGEABLE
VALVE ASSEMBLY,PUMP
5130-01-326-8092INTERCHANGEABLE
BLADE,RECIPROCATING SAW
48-00-5183
5331-01-378-9499INTERCHANGEABLE
O-RING
6130-01-458-2772INTERCHANGEABLE
POWER SUPPLY
40-115
5935-01-476-0963INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
5133-01-644-5822INTERCHANGEABLE
DRILL,TWIST
40115
5975-01-683-3632INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
40115

Frequently Asked Questions

What is NSN 3120-01-277-7279?

NSN 3120-01-277-7279 is a Bushing,sleeve, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-277-7279?

NSN 3120-01-277-7279 has 2 cross-referenced part numbers: D15-597-B PIECE 710 (Northrop Grumman Systems Corporation Div Marine Systems), 40115 (Northrop Grumman Systems Corporation Div Marine Systems).

What NSN replaces 3120-01-277-7279?

There are 11 known substitutes for 3120-01-277-7279: 5330-00-005-0801, 5930-00-465-9946, 5950-00-832-3255 and 8 more. Verify interchangeability with system specifications before substitution.

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