KMS12F21NR

Knob

NSN 5355-00-579-1210

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

005791210

Detail Specifications

Inside Diameter:

Between 0.252 inches and 0.254 inches

Counterbore Diameter:

0.750 inches

Counterbore Depth:

0.250 inches

Setscrew Hole Quantity:

Distance From Hole Center To Knob/skirt Base:

0.427 inches

Overall Depth:

0.605 inches

Gripping Surface Condition:

Grip aid

Shaft Accommodation Style:

Counterbored

Outside Diameter:

Between 1.240 inches and 1.280 inches

Skirt Style:

Flared

Reference Marking:

Arrow

Attachment Method:

Setscrews

Overall Thickness:

Between 0.820 inches and 0.880 inches

End Application:

Aircraft, c-2a (reprocured), tactical air opns module (an/tyq (23), helicopter, mh-53e, helicopter, advance attack, ah-1w, an/srn-25(v) navigation radio set, radio transmitter set, an/urt-23 (rts), fire control system, mk 92 (fcs) , support equipment, b-52 aircraft, sonar acoustic miscellaneous, surface minesweeping systems

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:

5355-00-579-1210

Item Name:

Knob,switch

Cage Code:

92149

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

MS91528-3F2B

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS91528-3F2B

Cage Code:

1HU38

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

281-0141-00

Cage Code:

13499

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

990988-03

Cage Code:

35351

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

125-3-2G

Cage Code:

94144

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

KMS12F21NR

Cage Code:

42498

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

KMS12F21NR

Cage Code:

07886

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MP0001

Cage Code:

14304

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3F2B

Cage Code:

23480

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

125-3WD-1G

Cage Code:

3B150

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

125-3WD-1G

Cage Code:

49956

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

512-3WA-2M

Cage Code:

52525

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

222730-301

Cage Code:

81413

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121C4MA

Cage Code:

99813

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

281-0141-000

Cage Code:

13499

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

8996698

Cage Code:

18876

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

ZS231-1059G18ISSUE10

Cage Code:

49956

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

733394-3REVA

Cage Code:

56232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SMB185778-3

Cage Code:

80063

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121C4MA

Cage Code:

23480

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

12L2DM

Cage Code:

23480

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

231-1059G18

Cage Code:

49956

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

908D722-103

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS91528-3F2B

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5355005791210

Cage Code:

SCY13

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

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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).