512-1-4M

Knob

NSN 5355-00-133-2093

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001332093

Product Features

Shaft accommodation hole counterbored 0.750 in. Min dia, 0.114 in. Min depth

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:
0.260 inches
Overall Depth:
0.455 inches
Gripping Surface Condition:
Grip aid
Shaft Accommodation Style:
Flatted one side
Outside Diameter:
Between 1.240 inches and 1.280 inches
Attachment Method:
Setscrews
Inside Width:
Between 0.222 inches and 0.227 inches
Overall Thickness:
Between 0.670 inches and 0.730 inches
Material Transparency:
Opaque
Screw Drive Type:
Hexagon socket
Thready Qty Per Inch (tpi):
32 screw hole
Thread Size:
0.164 inches screw hole
Color:
Black, lusterless
Style Designator:
Round
Thread Series Designator:
Unc screw hole
NSN:
5355-00-133-2093
Item Name:
Clamping Knob
Cage Code:
52525

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MS91528-3N4B
Cage Code:
96906
RNCC:
2
RNVC:
2
RNAAC:
BF
Status:
A
MSDS:
SADC:
Part Number:
125-1-2DG
Cage Code:
3B150
RNCC:
5
RNVC:
1
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
121ADMA
Cage Code:
99813
RNCC:
5
RNVC:
1
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
3M4B
Cage Code:
23480
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
121ADMA
Cage Code:
23480
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
125-1-2DG
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:
SX
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:
713
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): "Clamping 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 AIR FORCE Dept. of the Air Force
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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