Model: PB50661-1

Spring Tension Washer

Properties:

Hole Diameter

Between 0.309 inches and 0.312 inches

Outside Diameter

Between 0.368 inches and 0.373 inches

Overall Height

Between 0.050 inches and 0.070 inches

Material Thickness

0.008 inches

Material

Beryllium

Material Specification

Alloy 11 fscm 19315 mfr ref 1st material response

NSN

5310-00-487-7061

Part Number

PB50661-1

Description

Washer,spring Tension

CAGE

99251

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

Part PB50661-1 NSN 5310-00-487-7061

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15938

FIIG:

A022B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

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:

194120

UFC:

95100

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8112190000
SITC: 69995
End Use: Finished metal shapes
NAICS: 331491
USDA: 1

Freight Class: Other beryllium, wrought, and articles, thereof nesoi