28903-12

Keyed Lock Ring

NSN 5365-00-726-4010

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

007264010

Detail Specifications

Inside Diameter:

Between 0.404 inches and 0.406 inches

Key Length:

Between 0.177 inches and 0.187 inches

Overall Height:

Between 0.047 inches and 0.052 inches

Key Width:

Between 0.086 inches and 0.091 inches

Overall Outside Diameter:

Between 0.495 inches and 0.500 inches

Material:

Steel, corrosion resisting, any acceptable

Material:

Steel, corrosion resisting, any acceptable

Surface Treatment:

Immunized nitric acid dip

NSN:

5365-00-726-4010

Item Name:

Ring,lock,keyed

Cage Code:

11599

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

69824-9

Cage Code:

73030

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7420-8

Cage Code:

01556

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

701-8

Cage Code:

01556

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

KR8-15

Cage Code:

01556

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

21973

FIIG:

T252-E

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:

095190

UFC:

49790

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 28903-12 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Keyed Lock Ring"

A locking device with two keys spaced approximately 180 degrees center to center and protruding from the seating surface of the ring. When installed the keys mate with companion keyways in the external threads of screw thread inserts, locked-in studs, or similar type items, and cut through sufficient threads of the parent material tapped hole to provide a positive lock between the threaded bodies.