Sleeve Bushing

NSN: 3120-01-443-9083 | Model: NAS538-8-016

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 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 Properties and Flags

NATO Stock Number

3120-01-443-9083

DEMIL

Overall Length

Between 0.2100 inches and 0.2200 inches

Body Outside Diameter

Between 0.4840 inches and 0.6257 inches

Body Inside Diameter

Between 0.4840 inches and 0.4910 inches

Flange Outside Diameter

Between 0.7400 inches and 0.7600 inches

End Application

Hh60j coast guard helicopter

Flange Width

Between 0.0550 inches and 0.0600 inches

Corner Shape

Undercut left flange body corner

Material

Steel comp 4130 or steel comp 8630

Material Specification

Mil-s-6758 military specification 1st material response or mil-s-6050 military specification 2nd material response

Style Designator

Solid, external flange one end

Specification Data

80205-nas538 professional/industrial association standard

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 3120-01-443-9083 Datasheet

Supply Class (FSC):

Unmounted Plain Bearings

Cross Reference:

NAS538-8-016

Cage Codes:

National Aerospace Standards (CAGE 80205)

Schedule B & Trade:

Schedule B: 8482997060 (NAICS 332991)

Parts, nesoi, for cylindrical roller bearings, nesoi
SITC: 74699

Parts of ball and roller bearings, n.E.S.
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 3120-01-443-9083 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
What is the NIIN of NSN 3120-01-443-9083?
014439083 or 01-443-9083
Does NSN 3120-01-443-9083 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-01-443-9083?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 22, 1997