NSN 3110-00-981-2544 NIIN 009812544 — Bearing Inner Ring

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3110-00-981-2544
3110009812544
Description:
RING,BEARING,INNER
NSN Assigned:
01-JAN-62
DEMIL:
NO
Shelf Life:
N/A
UOM:
--
Using Services:
--

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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

3110-00-981-2544 Specification Set by the OEM (see RNCC code 3)

Overall Width ABMK:

0.7550in. and 0.7600in.

Bore Diameter ABXV:

0.7496in. and 0.7500in.

Overall Outside Diameter ADGA:

1.0000in.

Surface Finish AGYE:

ground

Bore Shape AGZD:

straight

Standard Tolerance Designation CTFZ:

afbma std tolerance for industrial needle bearings

Special Features FEAT:

oil hole and oil groove in ring

Material MATT:

steel

Style Designator STYL:

solid inner race, with bore chamfer, journal and needle

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:
MI12N
Cage Code:
39317
RNCC:
3
RNVC:
2
DAC:
3
RNAAC:
ZY
Status:
A
MSDS:
SADC:
Part Number:
MI12N
Cage Code:
92563
RNCC:
C
RNVC:
1
DAC:
3
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9F

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00028
FIIG:
A044A0
Concept No.:
App. Key:
V
Cond. Code:
1
Status:
A
STYLE DESIGNATOR SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE style nsn 3110-00-981-2544

Definition Definition of approved item name (AIN): "RING,BEARING,INNER"

The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

3110-00-981-2544 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
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) U

Precious metal content is unknown

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.