RRN-137

Retaining Ring

NSN 5325-01-186-1789

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

100 EA

NIIN:

011861789

Product Technical Spec.

Cross Sectional Shape:

Double oval

Inside Diameter:

Between 1.240 inches and 1.245 inches

Casehardening Indicator:

Not casehardened

Outside Diameter:

Between 1.471 inches and 1.484 inches

Major Thickness:

Between 0.048 inches and 0.052 inches

Ring Style:

Special flat

Usage Design:

Internal

Material Hardness Rating:

Between 40.0 rockwell c and 51.5 rockwell c

Material:

Steel, mil-s-46049, comp 1075 or steel, mil-s-46049, comp 1085

Material:

Steel comp 1075 or steel comp 1085

Material Specification:

Mil-s-46049, comp 1075 military specification 1st material response and mil-s-46049, comp 1085 military specification 2nd material response

NSN:

5325-01-186-1789

Item Name:

Lock,ring

Cage Code:

80756

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

J-9-1-6

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

M2742640119A

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MIL-DTL-27426

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WHM-137

Cage Code:

51814

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

07623

FIIG:

T252-G

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:

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:

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 rrn-137 and/or cross reference parts.

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

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes ring, connecting, round.