AA7-I-231

Helical Compression Spring Seat

NSN 5340-01-003-6618

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

010036618

Product Features

Not casehardened

Detail Specifications

Countersink Angle In Deg:

37.0

Chamfer Angle In Deg:

30.0

Counterbore Diameter:

0.4050 inches

Overall Height:

0.2370 inches

First Step Diameter:

0.6450 inches

First Step Length:

0.0620 inches

Second Step Diameter:

0.8500 inches

Bore Diameter:

0.3270 inches

Design Type:

Solid

Countersink Diameter:

0.0930 inches

End Diameter:

0.5000 inches

Distance From End To First Step:

0.2000 inches

Counterbore Length:

0.2000 inches

Material:

Steel

Material:

Steel

Style Designator:

Seat

NSN:

5340-01-003-6618

Item Name:

Valve Spring Retainer

Cage Code:

1H6M3

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

AA7I210

Cage Code:

1H6M3

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

400144

Cage Code:

92878

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA7-I-231

Cage Code:

50803

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA7I210

Cage Code:

02978

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

987021000RA1000

Cage Code:

1H6M3

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

25253

Cage Code:

92878

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

987021000RA1000

Cage Code:

30458

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

24328

FIIG:

T319-E

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:

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:

133300

UFC:

63220

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Valve Spring Retainer"

A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a retainer, helical compression spring. Excludes washer (1), (as modified); seat, ball socket and holder, spring. See also rotor, engine poppet valve.