46221

Helical Compression Spring Seat

NSN 5340-00-570-0312

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

005700312

Product Technical Spec.

Counterbore Diameter:

Between 1.1559 inches and 1.1564 inches

Overall Height:

0.2330 inches

First Step Diameter:

0.2900 inches

First Step Length:

0.0930 inches

Second Step Diameter:

0.4100 inches

Bore Diameter:

Between 0.0600 inches and 0.0650 inches

Material Hardness Rating:

Between 26.0 rockwell c and 34.0 rockwell c

Design Type:

Solid

End Diameter:

0.2400 inches

Distance From End To First Step:

0.0600 inches

Counterbore Length:

0.1430 inches

Features Provided:

Casehardened

Material:

Steel, ams 5610

Material:

Steel comp 416se

Material Specification:

Ams 5610 assn standard single material response

Style Designator:

Seat

Fsc Application Data:

Fuel system, engine, aircraft

NSN:

5340-00-570-0312

Item Name:

Valve,spring Retainer

Cage Code:

11599

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

46221

Cage Code:

C0297

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:

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:

177970

UFC:

87420

LTL:

NO RATING

LCL:

70.0

WCC:

579

TCC:

SHC:

ACC:

Equipment for Aircraft

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 46221 and/or cross reference parts.

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

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.