NSN 3040-00-741-1280 NIIN 007411280 — Bell Crank

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3040-00-741-1280
3040007411280
Description:
BELL CRANK
NSN Assigned:
01-JAN-63
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

3040-00-741-1280 Specification Set by the OEM (see RNCC code 3)

Counterbore Diameter AAWY:

0.564in. and 0.571in.

Counterbore Depth AAWZ:

0.182in. and 0.192in.

Bore Diameter ABXV:

0.564in. and 0.571in.

Bore Length ADGE:

0.557in. and 0.567in.

Hole Thread Size BDFL:

5/16-24

Center To Center Distance Between Fulcrum And Arm End Hole/slot/ball CZLM:

2.500in. 2nd end

End Hole/ball Diameter CZLN:

0.4675in. 1st end and 0.4695in. 1st end

Special Features FEAT:

9 serrations located 135 deg fromcenterline of bb arm; 0.375 in. lg of serrations; 0.571 in. major dia; 0.564 in. minor dia

Material MATT:

steel

Style Designator STYL:

raised faced holes, clamp pivot hole, offset both arms

Fsc Application Data ZZZV:

shifting controls, automatic transmission

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:
2279343
Cage Code:
7X677
RNCC:
C
RNVC:
1
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
7411280
Cage Code:
19207
RNCC:
3
RNVC:
2
DAC:
X
RNAAC:
TG
Status:
A
MSDS:
SADC:
Part Number:
2279343
Cage Code:
24617
RNCC:
5
RNVC:
2
DAC:
X
RNAAC:
TG
Status:
A
MSDS:
SADC:
Part Number:
2279343
Cage Code:
23862
RNCC:
5
RNVC:
9
DAC:
X
RNAAC:
TG
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22321
FIIG:
A523Z0
Concept No.:
App. Key:
Cond. Code:
2
Status:
A
STYLE DESIGNATOR RAISED FACED HOLES, CLAMP PIVOT HOLE, OFFSET BOTH ARMS style nsn 3040-00-741-1280

Definition Definition of approved item name (AIN): "BELL CRANK"

An item in the form of two arms at an angle, having its fulcrum at the apex of the angle, and used to provide a means of changing the direction or varying the intensity of a pushing or pulling force. See also arm (as modified); and lever (as modified).

3040-00-741-1280 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.