NSN 3110-00-977-2445 NIIN 009772445 — Roller Bearing Retainer

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3110-00-977-2445
3110009772445
Description:
RETAINER,ROLLER,BEARING
NSN Assigned:
07-OCT-66
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

3110-00-977-2445 Specification Set by the OEM (see RNCC code 3)

Outside Diameter ABKV:

3.7400in. and 3.7600in.

Overall Width ABMK:

1.4900in. and 1.5100in.

Bore Diameter ABXV:

3.5500in. and 3.5700in.

Retainer Fabrication Method AGYF:

machined

Retainer Piece Quantity AGYG:

1

Special Features FEAT:

left internal flange 3.1300 in. min, 3.1320 in. max dia by 0.2500 in. min, 0.2580 in. max w, outside left corner stepped to 3.3750 in. nom dia by 0.1250 in. deep, right internal flange 3.4450 in. nom dia by 0.1000 in. w, 12 slots equally spaced 0.3800 in. min, 0.3880 in. max w by 0.5080 in. min, 0.5120 in. max lg, four tangsequally spaced 0.4850 in. lg w/right side corner sq and left side corner rounded by 0.5000 in. radius, surface treatment, all surfaces phosphate treated per ss 8416 sikorsky acft except left internal flange

Material MATT:

steel

Material Document And Classification MDCL:

ams 6280 assn std single material response

Style Designator STYL:

radial, retainer and cylindrical rollers

Test Data Document TEST:

81349-MIL-I-6868 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.) .

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:
6435-20269-101
Cage Code:
78286
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
CT
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00033
FIIG:
A044A0
Concept No.:
App. Key:
P
Cond. Code:
1
Status:
A
STYLE DESIGNATOR RADIAL, RETAINER AND CYLINDRICAL ROLLERS style nsn 3110-00-977-2445

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

A frame or inclosure which spaces and retains the rolling elements of a bearing, roller (as modified).

3110-00-977-2445 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.