NSN 3110-01-044-4473 NIIN 010444473 — Roller Cylindrical Bearing

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3110-01-044-4473
3110010444473
Description:
BEARING,ROLLER,CYLINDRICAL
NSN Assigned:
13-JUL-77
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
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

3110-01-044-4473 Specification Set by the OEM (see RNCC code 3)

Overall Width ABMK:

17.0 mm

Bore Diameter ABXV:

25.0 mm

Overall Outside Diameter ADGA:

62.0 mm

End Item Identification AGAV:

2840-01-050-7995 and 2835-01-165-0946, gearbox assy, power and accessory

Surface Finish AGYE:

ground

Bore Shape AGZD:

straight

Locating Feature AGZF:

one direction

Standard Tolerance Designation CTFZ:

rbec no.5

Special Features FEAT:

furn w/ inner ring side plate

Functional Description FTLD:

mates w/ gearshaft assy, p/n 6870941 and 6889701

Material MATT:

steel comp E52100

Reference Data And Literature RDAL:

mfr pt cat 250-C20, fig. 14, index 22

Style Designator STYL:

252f single row, ONE-Direction locating, one lip inner ring, two lip outer ring, separable

Type/model Designation TMDN:

250-C20

Specification/standard Data ZZZK:

73342-6875035 manufacturers source control and 73342-6886947/reidentified/ manufacturers source control

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:
6875035
Cage Code:
63005
RNCC:
1
RNVC:
2
DAC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
5RTH305-13
Cage Code:
78118
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
JRN0559WB-15
Cage Code:
43334
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
6875045
Cage Code:
73342
RNCC:
5
RNVC:
2
DAC:
2
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
6875035
Cage Code:
63005
RNCC:
1
RNVC:
2
DAC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
5RTH305-13
Cage Code:
78118
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
6875045
Cage Code:
73342
RNCC:
5
RNVC:
2
DAC:
2
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
JRN0559WB-15
Cage Code:
43334
RNCC:
5
RNVC:
9
DAC:
5
RNAAC:
CT
Status:
H
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00015
FIIG:
A044A0
Concept No.:
App. Key:
L
Cond. Code:
1
Status:
A

Definition Definition of approved item name (AIN): "BEARING,ROLLER,CYLINDRICAL"

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes bearing, roller, airframe.

Packaging & Dimensions Packaging instructions, special markings, and approx. weight/dims

Pack Size
Pack Weight
Item Weight
Item Dim.
Pack Size:
4.5 X 4.5 X 1.2
Paclk Weight:
0.7000lbs
Item Weight:
0.4000lbs
Item Dim:
002500250007
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
F
LVL_C:
0
LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) F

Packing is not required. the unit container shall also serve as the shipping container. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

Procedure Indicator Code (OPI) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

Special Markings Code (SPC_MKG) 00

No special marking.

  Packaging Codes

OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.

SPI No.: Special packaging instructions number.

LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.

SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.

3110-01-044-4473 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

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

The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

  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:
B17
SOS:
MMAC:
MCC:
Source of Supply (SOS) B17

U.s. Army aviation & missile command (air), attn: amsmi-lc-mm-c, redstone arsenal,al 35898-5230

  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.