NSN 5310-00-005-0620

Lock Washer Description: Diameter: 0.671", material: steel, Lock Washer NSN 5310000050620.

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

20 EA

NIIN:

000050620

Pricing & Availability Check

Submit this form for stock availability and pricing.

Q & A

Product Definition Definition of approved item name (AIN): "Lock Washer"

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

5310-00-005-0620 Spec. NSN part characteristics

diameter 0.671 material: steel lock washer nsn 5310000050620.

MRC

Name

Detail

MRC:

AAUB

Hole Diameter

0.377 inches minimum and 0.385 inches maximum

MRC:

ABPX

Material Thickness

0.091 inches minimum and 0.097 inches maximum

MRC:

ABKV

Outside Diameter

0.671 inches maximum

MRC:

FEAT

Special Features

Both bearing surfaces serrated raised rib on both sides on inner and outer periphery

MRC:

CQFM

Hardness Rating

45.0 rockwell c minimum and 53.0 rockwell c maximum

MRC:

MATT

Material

Steel comp 1060 or steel comp 1211

MRC:

HEAT

Heat Treatment

Quenched and tempered

MRC:

MDCL

Material Document And Classification

Astm a576 assn std 1st material response or 66 fed std 2nd material response

MRC:

SFTT

Surface Treatment

Cadmium or zinc

MRC:

STDC

Surface Treatment Document And Classification

Qq-p-416, type 2, class 3 fed spec 1st treatment response or qq-z-325, ty 2, cl 3 fed spec 2nd treatment response

MRC:

STYL

Style Designator

Split helical-right hand

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number

Cage

RNCC

RNVC

DAC

RNAAC

Status

MSDS

SADC

Part Number:

QR616

Cage Code:

77252

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

11648629-3

Cage Code:

19207

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Indicates a design/source control reference item

Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

14218

FIIG:

A022B0

Concept No.:

App. Key:

Cond. Code:

Status:

Special material and handling

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Import and Export

Schedule B

NAIC

End Use

SITC

USDA

HITECH

Schedule B:

7318210000

NAICS:

332722

End Use Class:

12300

SITC:

69422

USDA:

HITECH:

Schedule B Codes Definitions:

Schedule B 7318210000

Spring Washers and Other Lock Washers, Iron Or Steel

End Use Code 12300

Finished Metal Shapes

Standard Intl. Trade Class (SITC) 69422

Screws, Bolts, Nuts, Screw Hooks, Rivets, Washers and Similar Articles, Not Threaded, Of Iron Or Steel

National motor freight and handling

NMFC

Class

UFC

LTL

LCL

WCC

TCC

SHC

ADC

ACC

NMFC:

194160

NMF Description:

Iron Or Steel Washer Or Gaskets

UFC:

55210

LTL:

50.0

LCL:

WCC:

713

TCC:

SHC:

ADC:

ACC:

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 713

Metal hardware.

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)