NSN 3110-01-493-7721 NIIN 014937721 — Ball Annular Bearing

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3110-01-493-7721
3110014937721
Description:
BEARING,BALL,ANNULAR
NSN Assigned:
17-JAN-02
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Air Force

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

3110-01-493-7721 Specification Set by the OEM (see RNCC code 3)

Overall Width ABMK:

0.2736in. and 0.2756in.

Bore Diameter ABXV:

0.3147in. and 0.3150in.

Overall Outside Diameter ADGA:

0.8658in. and 0.8661in.

Lubrication Material ADZG:

grease

End Item Identification AGAV:

C-141 acft; starlifter

Surface Finish AGYE:

ground

Seal Quantity AGYJ:

2

Shield Quantity AGYK:

2

Bearing Seal Type AGYW:

labyrinth

Load Direction AGZC:

angular

Bore Shape AGZD:

standard taper

Lubrication Material Document And Classification LMDC:

MIL-G-83261 mil spec single material response

Material MATT:

steel comp 440c ball and steel uns K44220 ball

Material Document And Classification MDCL:

QQ-S-763 fed spec 1st material response ball and ASTM-A-313 fed spec 2nd material response ball

Style Designator STYL:

shouldered inner ring, separable

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
Status
MSDS
SADC
Part Number:
SSR-2280ZZRA3P25LY533
Cage Code:
83086
RNCC:
3
RNVC:
2
DAC:
A
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
319-230-0802-62
Cage Code:
1K426
RNCC:
5
RNVC:
2
DAC:
A
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
319-230
Cage Code:
1K426
RNCC:
D
RNVC:
9
DAC:
A
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00014
FIIG:
A044A0
Concept No.:
App. Key:
C
Cond. Code:
1
Status:
A
STYLE DESIGNATOR SHOULDERED INNER RING, SEPARABLE style nsn 3110-01-493-7721
STYLE DESIGNATOR SHOULDERED INNER RING, SEPARABLE style nsn 3110-01-493-7721

Definition Definition of approved item name (AIN): "BEARING,BALL,ANNULAR"

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

3110-01-493-7721 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
ADPE:
0
CRITL:
X
Hazmat (HMIC) N

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

Precious Metals (PMIC) A

Item does not contain precious metal.

Electrostatic Discharge (ESD) A

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

ADPE 0

Represents items with no adp components

Criticality X

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

  Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.

Material Management Material categorization and source of supply

SOS
SMIC
MMAC
MCC
SOS:
SMS
SOS:
MMAC:
MCC:
Source of Supply (SOS) SMS

Defense logistics agency, enterprise business systems

  Material Codes

SOS: Source of Supply. A three position code or routing identifier code (ric), which identifies the source of supply activity.

SMIC: Special Material Indicator Code. A two position code, which categorizes material on the basis of requirements for source or quality control, technical design or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling.

MMAC: Material Management Aggregation Code. A two position code that identifies an item of supply to be managed by a specific activity manager.

MCC: Material Echelon Code. A two position code employed by the marine corps in classifying items into categories by materiel category and procurement echelon. the alphanumeric management code is in the first position and identifies the materiel category

IMC: Denotes wether items shall be subjected to integrated management under the defense supply agency or retained by the individual military service or other department of defense components for their management. Assigned by th activity responsible for item management coding.