Model: A-128

Saddle Washer

Properties:

Hole Diameter

Between 0.127 inches and 0.131 inches

Overall Length

0.516 inches

Overall Height

0.094 inches

Overall Width

0.578 inches

Material

Aluminum alloy 3003

Material Specification

Qq-a-250/2, h14 federal specification single material response

Surface Treatment

Anodize

Surface Treatment Specification

Mil-a-8625, ty2, cl2 military specification single treatment response

Style Designator

Saddle

NSN

5310-01-256-5231

Part Number

A-128

Description

Washer,saddle

CAGE

85480

A washer with one surface shaped to fit a similarly curved surface, the other surface of the washer being either parallel with the shaped surface or in the form of raised boss having either a flat bearing surface or a recess designed for holding a nut. Excludes washer (1), concave and washer (1), convex.

Part A-128 NSN 5310-01-256-5231

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15898

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:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7616108000
SITC: 69440
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Cotters, cotter-pins, washers and similar articles, of aluminum