UR-137-S

Retaining Ring

NSN 5325-00-438-3499

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

004383499

Technical Specifications of NSN

Cross Sectional Shape:

Rectangular

Inside Diameter:

Between 1.257 inches and 1.272 inches

Casehardening Indicator:

Not casehardened

Outside Diameter:

Between 1.433 inches and 1.448 inches

Major Thickness:

Between 0.0235 inches and 0.0265 inches

Ring Style:

Special

Usage Design:

Internal

Strength Rating:

200000.0 pounds per square inch tensile

Material:

Steel, sae 302 or steel, aisi 302 or steel, mil-s-5059, type 302 or steel, ams 5688 or steel, qq-s-766, class 302

Material:

Steel comp 302 or steel comp 302 or steel comp 302 or steel comp 302 or steel comp 302

Material Specification:

Sae 302 assn standard 1st material response and aisi 302 assn standard 2nd material response and mil-s-5059, type 302 military specification 3rd material response and ams 5688 assn standard 4th material response and qq-s-766, class 302 federal specification 5th material response

NSN:

5325-00-438-3499

Item Name:

E-ring

Cage Code:

80756

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

UR-137-S

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

UR-137

Cage Code:

80756

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

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Definition Definition of approved item name (AIN): "E-ring"

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.