3F4B4

Knob

NSN 5355-00-420-8055

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004208055

Product Features

Shaft accommodation hole counterbored, 0.750 in. Min dia, 0.250 in. Min depth, tactile from-gain, 1.136 in. Min dia, 1.176 in. Max dia, 0.665 in. Min thickness, 0.715 in. Max thickness

Product Technical Spec.

Inside Diameter:
Between 0.252 inches and 0.254 inches
Setscrew Hole Quantity:
2
Distance From Hole Center To Knob/skirt Base:
0.427 inches
Overall Depth:
0.605 inches
Gripping Surface Condition:
Grip aid
Shaft Accommodation Style:
Flatted one side
Outside Diameter:
Between 1.240 inches and 1.280 inches
Skirt Style:
Flared
Reference Marking:
Arrow
Attachment Method:
Setscrews
Inside Width:
Between 0.222 inches and 0.227 inches
Overall Thickness:
Between 1.325 inches and 1.425 inches
Material Transparency:
Opaque
Screw Drive Type:
Hexagon socket
Thready Qty Per Inch (tpi):
32 screw hole
Thread Size:
0.164 inches screw hole
Skirt Outside Diameter:
1.837 inches
Skirt Design:
Nondetachable
Style Designator:
Round
Thread Series Designator:
Unc screw hole
NSN:
5355-00-420-8055
Item Name:
Knob,switch
Cage Code:
23480

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MS91528-3F4B4
Cage Code:
96906
RNCC:
2
RNVC:
2
RNAAC:
BF
Status:
A
MSDS:
SADC:
Part Number:
125-3-2DC-4
Cage Code:
3B150
RNCC:
5
RNVC:
1
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
D121CDMA/BL
Cage Code:
99813
RNCC:
5
RNVC:
1
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
512-3WA-4M-4
Cage Code:
52525
RNCC:
5
RNVC:
1
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
KMS12F2DL4
Cage Code:
42498
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
KMS12F2DL4
Cage Code:
07886
RNCC:
5
RNVC:
9
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
KMS12F2DL4
Cage Code:
92149
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
125-3-2DC-4
Cage Code:
49956
RNCC:
5
RNVC:
9
RNAAC:
KZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03263
FIIG:
A530M0
Concept No.:
App. Key:
Cond. Code:
2
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
095190
UFC:
49790
LTL:
RATING VARIABLE
LCL:
--
WCC:
772
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Switch Knob"

An item designed to transmit manual, rotary or linear motion to other devices. May include detachable or nondetachable stud (shaft), pointer, or skirt. It may have reference markings in the form of dots, arrows, hairlines, and/or symbols which may be used in conjunction with a calibrated panel, vernier indicator, and the like to indicate the position or motion of items. For items having spokes or simulated spokes radiating from near the center to near the outside rim of the item and relatively thin round disk-shaped items 3 inches (76.2 mm) in diameter or over, see handwheel. For items calibrated in units or series of divisions to denote relative positioning of devices see dial, control. Excludes doorknob; and handle (as modified).

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8531900002
  • SITC: 77885
  • End Use: Electric apparatus
  • NAICS: 335999
  • USDA: 1

Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi


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