121A4MC

Knob

NSN 5355-01-241-5705

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

012415705

Technical Specifications of NSN

Inside Diameter:

Between 0.252 inches and 0.254 inches

Setscrew Hole Quantity:

Distance From Hole Center To Knob/skirt Base:

0.260 inches

Overall Depth:

0.455 inches

Gripping Surface Condition:

Smooth

Shaft Accommodation Style:

Round

Outside Diameter:

Between 1.240 inches and 1.280 inches

Attachment Method:

Setscrews

Overall Thickness:

Between 0.670 inches and 0.730 inches

Thready Qty Per Inch (tpi):

32 screw hole

Thread Size:

0.164 inches screw hole

Color:

Gray, federal standard 595, 36231

Material:

Plastic

Style Designator:

Round

Thread Series Designator:

Unc screw hole

Specification Data:

96906-ms91528 government standard

NSN:

5355-01-241-5705

Item Name:

Knob,switch

Cage Code:

23480

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

58425-000

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MIL-K-3926 MATERIAL VARI0US

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS91528-3N2G

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS91528-3N2G

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MIL-K-3926

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121A4MC

Cage Code:

99813

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

512-1-2GM

Cage Code:

52525

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

G125-1-2G

Cage Code:

0B9Z1

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

58425-000

Cage Code:

01534

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

G12L2R

Cage Code:

23480

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

G125-1-2G

Cage Code:

49956

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03263

FIIG:

A530M0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

000000

UFC:

00000

LTL:

NO RATING

LCL:

WCC:

772

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 121a4mc and/or cross reference parts.

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).