Model: MS51990

Serrated Lock Ring

Properties:

Inside Diameter

Between 0.905 inches and 0.912 inches

Pilot Diameter

1.078 inches

Overall Height

0.176 inches

Overall Outside Diameter

Between 1.166 inches and 1.175 inches

Inner Serration Quantity

Side Outer Serrations Omitted For Close Edge Installation

Two sides

Material

Steel, federal standard 66, aisi/sae 1117

Material

Steel comp 1117

Surface Treatment

Cadmium and chromate

Surface Treatment

Cadmium, qq-p-416, type 2, class 3

NSN

5365-00-149-8831

Part Number

MS51990

Description

Ring,lock,serrated

CAGE

96906

Part MS51990 NSN 5365-00-149-8831

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16013

FIIG:

T252-E

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

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:

0.1000lbs

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:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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