ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Sleeve Bushing NSN 3120-00-487-7977

Item Description

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes bushing, drill, jig.

NSN 3120-00-487-7977 NSN: 3120-00-487-7977

Features and Characteristics

Overall Length
1.2500 inches
Body Outside Diameter
Between 1.3410 inches and 1.3420 inches
Body Inside Diameter
Between 1.2320 inches and 1.2380 inches
Lubricant Accommodation Style
Grooved circular
Corner Shape
Square all corners
Surface Finish
125.0 microinches intermediate layer
Antirotation/lubrication Type And Quantity
4 hole
Surface Groove Location And Quantity
1 internal
Material
Steel comp 4140
Material Specification
Mil-t-6736 cond a type 1 military standard single material response
Surface Treatment
Cadmium
Style Designator
Solid, plain, no outside flanges
FSC
3120 Unmounted Plain Bearings
NIIN
004877977
NSN
3120004877977

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
67D29753-31
Cage Code:
98747
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482997060
  • NAICS: 332991
  • SITC: 74699
  • Description: Parts, nesoi, for cylindrical roller bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3120-00-487-7977
What are the manufacturers of nsn 3120004877977?
Does this nsn 3120004877977 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120004877977
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. the overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. for items made of rubber, see bushing, nonmetallic. see also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. excludes bushing, drill, jig.
Does nsn 3120004877977 contain any precious metals?
No precious metal content.
Does nsn 3120004877977 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120004877977?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13206
FIIG:
A045A0
App. Key:
K
Cond. Code:
2
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo