Model: NAS446-2-1

Sheet Spring Nut

Properties:

Material Thickness

Between 0.023 inches and 0.027 inches

Mating Member Diameter Accommodated

0.138 inches

Nut Style

Sheet spring

Nut Length

Between 0.505 inches and 0.525 inches

Nut Width

Between 0.302 inches and 0.322 inches

Material

Steel

Surface Treatment

Zinc and chromate

Surface Treatment Specification

Tt-p-1757 federal specification all treatment responses

Specification Data

80205-nas446 professional/industrial association standard

NSN

5310-00-497-3908

Part Number

NAS446-2-1

Description

Nut,sheet Spring

CAGE

80205

A nut formed from sheet spring material, usually steel, into varying flat, concave, bent or curved designs, having apertures with suitable boss or bosses usually on the upper side capable of securely gripping a mating threaded member. Excludes nut (1), stamped.

Part NAS446-2-1 NSN 5310-00-497-3908

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01865

FIIG:

A021A0

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:

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:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318160000
SITC: 69421
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Nuts of iron or steel