Model: 6512E53-001

Retaining Ring

Properties:

Inside Diameter

9.750 inches

Casehardening Indicator

Not casehardened

Outside Diameter

12.750 inches

Part Name Assigned By Controlling Agency

Gland retainer ring, exhaust 3

Material

Steel, astm a276

Material

Steel comp xm-10 or steel comp xm-11 or steel comp xm-21 or steel comp xm-26 or steel comp xm-27 or steel comp 302 or steel comp 302b or steel comp 304 or steel comp 304n or steel comp 304l or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 316 or steel comp 316l or steel comp 316n or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 403 or steel comp 405 or steel comp 410 or steel comp 414 or steel comp 420 or steel comp 429 or steel comp 430 or steel comp 431 or steel comp 440a or steel comp 440b or steel comp 440c or steel comp 446

Material Specification

Astm a276 assn standard single material response

NSN

5325-01-494-1527

Part Number

6512E53-001

Description

Ring,retaining

CAGE

90099

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 6512E53-001 NSN 5325-01-494-1527

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

07623

FIIG:

T252-G

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:

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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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