MB1157-37

Compression Helical Spring

NSN 5360-00-291-5443

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002915443

Product Technical Spec.

Inside Diameter:

0.7712 inches

End Style:

E4 spring end, squared and ground both ends

End Style:

Spring end, squared and ground both ends

Spring Free Length:

2.250 inches

Coil Quantity:

Spring Solid Length:

1.125 inches

Coil Helix Direction:

Right-hand

Spring Deflection Rate:

20.910 pounds per inch

Spring Free Outside Diameter:

1.000 inches

Material:

Copper alloy 511

Style Designator:

Cylindrical

NSN:

5360-00-291-5443

Item Name:

Spring,engine Valve

Cage Code:

20263

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

MB-1157-P37

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MC1346S22-0-21ERPC25

Cage Code:

89227

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

6474

Cage Code:

20263

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

9503

Cage Code:

20263

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MB1157-4PC37

Cage Code:

20263

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MB1157-5PC37

Cage Code:

20263

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MB2158PC25

Cage Code:

20263

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MB2137PC25

Cage Code:

20263

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MB2158-1PC25

Cage Code:

20263

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MB2652-4PC25

Cage Code:

20263

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MB2326-1PC25

Cage Code:

20263

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MB2326PC25

Cage Code:

20263

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MB2652PC25

Cage Code:

20263

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MB2667-2PC25

Cage Code:

20263

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04226

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:

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:

177950

UFC:

87410

LTL:

92.5

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

We Guarantee with Every Order

100% Genuine Manufacturers Parts
Every Product thoroughly Inspected
Sales Record Retention of 7 years
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Pricing & Availability

Submit this form for current pricing and availability quote on part number mb1157-37 and/or cross reference parts.

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

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.