Q8D508-4

Flat Washer

NSN 5310-00-187-2354

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 HD

NIIN:

001872354

Technical Specifications of NSN

Cross Sectional Shape:

Rectangular

Hole Diameter:

Between 0.255 inches and 0.275 inches

Edge Shape:

Round

Center Hole Shape:

1 round

Center Hole Shape:

Round

Thickness:

Between 0.057 inches and 0.069 inches

Overall Diameter:

Between 0.495 inches and 0.520 inches

Material:

Aluminum alloy 2024

Material Specification:

Qq-a-250/5 federal specification single material response

Surface Treatment:

Chromate or anodize

Surface Treatment Specification:

Mil-c-5541 military specification 1st treatment response or mil-a-8625 military specification 2nd treatment response

Nondefinitive Specification/std Data:

A type and 1 grade and a class

NSN:

5310-00-187-2354

Item Name:

Washer,plain

Cage Code:

14170

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

080A05200

Cage Code:

H0D18

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN960PD416

Cage Code:

88044

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

8147981

Cage Code:

18876

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

N5741509325

Cage Code:

F0210

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

807144-00

Cage Code:

32345

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

080A05200

Cage Code:

H2294

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10116655

Cage Code:

A486G

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5310001872354

Cage Code:

SCY13

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13393

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

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Plain Washer"

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes disk, valve, graphite impregnated and lubricated items.