Model: M2742610137D

Retaining Ring

Properties:

Cross Sectional Shape
Double oval
Inside Diameter
Between 1.470 inches and 1.490 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 1.689 inches and 1.701 inches
Major Thickness
Between 0.046 inches and 0.052 inches
Ring Style
Spiral
Usage Design
External
Material Hardness Rating
Between 40.0 rockwell c and 51.5 rockwell c
Strength Rating
211000.0 pounds per square inch tensile
Material
Steel, aisi 302 or steel, mil-s-5059, type 302
Material
Steel comp 302 or steel comp 302
Material Specification
Aisi 302 assn standard 1st material response and mil-s-5059, type 302 military specification 2nd material response
Surface Treatment
Passivate
Surface Treatment
Passivated, qq-p-35
NSN
5325-01-305-4563
Part Number
M2742610137D
Description
Ring,retaining
CAGE
81349

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.

Part M2742610137D NSN 5325-01-305-4563

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
07623
FIIG:
T252-G
Concept No.:
App. Key:
GA
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

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:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
095190
UFC:
49790
LTL:
70.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 9606100000
  • SITC: 89983
  • End Use: Finished textile supplies
  • NAICS: 339993
  • USDA: 1

Freight Class: Press-fasteners, snap-fasteners & press-studs & parts therefor

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