AA7S278

Extension Helical Spring

NSN 5360-00-829-8556

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

008298556

Product Features

First end loop closed

Product Technical Spec.

Inside Diameter:

0.292 inches

Opening Width:

0.094 inches second end

End Style:

Offset hook, center second end

End Style:

Reduced center loop first end

Spring Free Length:

1.352 inches

Coil Quantity:

Design Type:

Closed

Load Rating:

0.228 pounds

Coil Helix Direction:

Right-hand or left-hand

Spring Deflection Rate:

0.281 pounds per inch

Spring Free Outside Diameter:

0.332 inches

Hook Radius:

0.062 inches first end

Hook Radius:

0.094 inches second end

Spring Length Under Load:

1.350 inches

Coil To Hook Inside Length:

0.125 inches first end

Coil To Hook Inside Length:

0.599 inches second end

Material:

Steel

Style Designator:

Cylindrical

NSN:

5360-00-829-8556

Item Name:

Spring,piston Cooling Valve

Cage Code:

50803

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

AA7-TA-216

Cage Code:

1H6M3

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA7S278

Cage Code:

02978

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AA7-TA-216

Cage Code:

50803

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04227

FIIG:

A02900

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:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number aa7s278 and/or cross reference parts.

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

An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes spring, reinforcing, hose.