040428B

Helical Compression Spring Seat

NSN 5340-00-364-3144

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

NIIN:

003643144

Detail Specifications

Overall Height:

0.1875 inches

First Step Diameter:

0.5000 inches

Bore Diameter:

0.1875 inches

Design Type:

Solid

End Diameter:

Between 0.3540 inches and 0.3570 inches

Distance From End To First Step:

0.0937 inches

Material:

Steel, sae x1112, fscm 81343

Material:

Steel, sae x1112, fscm 81343

Style Designator:

Seat

NSN:

5340-00-364-3144

Item Name:

Valve Spring Retainer

Cage Code:

66503

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

040428

Cage Code:

31361

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

040428B

Cage Code:

31361

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3249166

Cage Code:

72582

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3249166

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

040428

Cage Code:

66503

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

040428A

Cage Code:

66503

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3249166

Cage Code:

71934

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3249166

Cage Code:

73342

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:

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

Submit this form for current pricing and availability quote on part number 040428b and/or cross reference parts.

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.