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  5. NSN 3120-00-008-9281

3120-00-008-9281

NIIN 00-008-9281 - Sleeve Bushing

NSN 3120-00-008-9281 Classification

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.

unable to decode material document and classification, 0.3750 inches nominal flange outside diameter, 0.1150 inches minimum and 0.1180 inches maximum body inside diameter, 0.0500 inches nominal flange width, 0.1690 inches minimum and 0.1750 inches maximum body outside diameter

National Stock Number
3120-00-008-9281
Federal Supply Group
31 - Bearings
Federal Supply Classification
3120 - Unmounted Plain Bearings
National Item Identification Number
00-008-9281
Item Name Code
13206
Assigned Date
Fri, Jul 21, 1972
Schedule B Code
8482997060
Requires Demilitarization
DEMIL/MLI

NSN 3120-00-008-9281 Specification

Set by the OEM (See RNCC code 3)

Surface Treatment
Passivate
Material Document and Classification
Astm a582 assn std single material response
Material
Steel
Special Features
Eflat on flange od 0.14 in. from centerline
Surface Finish
63 microinches intermediate layer
Corner Shape
Square outside right corner
Corner Shape
Square outside left corner
Corner Shape
Square left flange outside right corner
Corner Shape
Square inside left corner
Corner Shape
Square left flange body corner
Corner Shape
Square inside right corner
Flange Width
0.05 inches
Flange Outside Diameter
0.375 inches
Body Inside Diameter
0.115 inches minimum and 0.118 inches maximum
Body Outside Diameter
0.169 inches minimum and 0.175 inches maximum
Overall Length
0.125 inches minimum and 0.135 inches maximum
Surface Treatment Document and Classification
Mil-f-14072, finish e300 mil spec single treatment response
Style Designator
22c solid, external flange one end
Style Designator
Solid, external flange one end
Quality Commitment
Quality, Safety, and Compliance in Every Supply Requirement

Serving aerospace, military, MRO, and industrial customers with quality-first sourcing, inspected products, audited supply chain processes, and compliance-focused support.

AS9120 Certified
Audited Supply Chain
ITAR Registered
DDTC Registered
HAZMAT Certified
Customer Service Objectives
Every Product 100% Inspected

Every product is 100% inspected to support quality assurance, safety, documentation, and dependable delivery for critical aerospace, defense, MRO, and industrial sourcing requirements.

NSN 3120-00-008-9281 Material

Hazmat, Precious Metals, Criticality, Environment, and ESD

U
(PMIC) Precious Metals Indicator
Precious metal content is unknown
What does the U code means?

Precious metals indicator code (pmic): this code is to identify items that have precious metals as part of their content. Precious metals are those metals generally considered to be uncommon and highly valuable which are relatively superior in certain properties such as resistance to corrosion and electrical conductivity. The precious metals recovery program for the federal government encompasses gold, silver, platinum, and the platinum family which consists of palladium, iridium, rhodium, osmium, and ruthenium. See volume 10, table 160 and quick info on-line.

N
(HMIC) Hazardous Metal Indicator
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
What does the N code means?

Hazardous materials indicator code: a code established in the dlis total item record (tir) to identify to users of the federal catalog system all known or suspected hazardous items as defined by safety/health, transaction and/or environmental regulations, to serve as a flag that a procuring activity must acquire a material safety data sheet when a hazardous item is procured, and to inform federal catalog system users when more detailed information on an item is available in the hazardous material information system. See volume 10, table 179 and quick info on-line.

X
Criticality Code
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
What does the X code means?

Criticality code, federal item identification guide: a code which indicates when an item is technically critical, by reason of tolerance, fit, application, nuclear hardness properties or other characteristic which affects identification of the item. See volume 10, table 181 and quick info on-line.

Cross Reference Parts

Part numbers that meet the specification outlined on this page and set by the OEM

Part Number CAGE RNCC RNVC DAC RNAAC MSDS SADC
494325 82577 3 2 1 KE - -
494325 82577 3 2 1 KE
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