1820

Lock Washer

NSN 5310-00-209-0788

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 HD

NIIN:

002090788

Product Technical Spec.

Hole Diameter:

Between 0.141 inches and 0.150 inches

Outside Diameter:

Between 0.305 inches and 0.320 inches

Material Thickness:

Between 0.016 inches and 0.022 inches

Hardness Rating:

Between 40.0 rockwell c and 50.0 rockwell c

Material:

Steel comp 1050 or steel comp 1551 or steel comp 1552 or steel comp 1053 or steel comp 1055 or steel comp 1059 or steel comp 1060 or steel comp 1561 or steel comp 1064

Material Specification:

66 federal standard all material responses

Surface Treatment:

Cadmium and chromate

Surface Treatment Specification:

Qq-p-416, type 2, cl 3 federal specification single treatment response

Style Designator:

Flat external teeth

NSN:

5310-00-209-0788

Item Name:

Spring Key

Cage Code:

83311

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

MW423

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS35335-30

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

373-5020-000

Cage Code:

13499

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4197902-015

Cage Code:

05869

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

105086-505

Cage Code:

37695

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4197902-015

Cage Code:

82577

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

H962520604

Cage Code:

88818

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

22821

Cage Code:

92878

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

138473

Cage Code:

72582

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

138473

Cage Code:

12204

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

99024-57

Cage Code:

15434

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

138473

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1820

Cage Code:

59501

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

210-0005-00

Cage Code:

80009

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

43W6961-20

Cage Code:

94135

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN936B6

Cage Code:

88044

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

12Z3042-49

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

107116

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2407

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

0714263

Cage Code:

S3002

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

N403P13C6

Cage Code:

03538

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

946055-106

Cage Code:

06481

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

27831

Cage Code:

61038

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

802497-00

Cage Code:

09786

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

93610-107

Cage Code:

49671

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A02157-103

Cage Code:

77926

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

92X2R

Cage Code:

83120

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

110336

Cage Code:

73830

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

PC138473

Cage Code:

C7432

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1106-00-00

Cage Code:

78189

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1106-00

Cage Code:

78189

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

138473

Cage Code:

21450

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS35335-16

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS35335-2

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS35335-44

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10116680

Cage Code:

A486G

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

373-5020-00

Cage Code:

13499

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

210-005

Cage Code:

80009

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

852728-00

Cage Code:

32345

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5310002090788

Cage Code:

A00AM

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

14218

FIIG:

A022B0

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:

194120

UFC:

95100

LTL:

RATING VARIABLE

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
Fast Delivery
HAZMAT Certified
Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number 1820 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Spring Key"

A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces