Model: 549-0932-003

Assembled Washer Screw

Special Features:

Top of head painted red and side height 0.132 in. Min 0.156 in. Max

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.389 inches and 0.419 inches

Fastener Length

Between 3.087 inches and 3.147 inches

Head Style

Flat countersunk

Head Diameter

Between 0.235 inches and 0.245 inches

Washer Quantity

Internal Drive Style

Cross recess type 1

Thread Diameter

0.164 inches

Thready Qty Per Inch (tpi)

Countersink Angle

Between 85.0 degrees and 95.0 degrees

Primary Washer Outside Diameter

Between 0.262 inches and 0.272 inches

Primary Washer Style

Flat

Primary Washer Material Thickness

Between 0.022 inches and 0.028 inches

Material

Steel comp 430

Material Specification

Qq-s-763 federal specification single material response

Surface Treatment

Paint top of head

Surface Treatment

Passivate

Surface Treatment Specification

580-0532-001, fscm 13499 mfr ref single treatment response top of head

Surface Treatment Specification

Qq-p-35 type 2 federal specification single treatment response

Thread Series Designator

Unc

NSN

5305-00-821-8606

Part Number

549-0932-003

Description

Screw,assembled Washer

CAGE

95105

A screw, (as modified) to which has been assembled one or more nonremovable washer(s).

Part 549-0932-003 NSN 5305-00-821-8606

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06660

FIIG:

A003B0

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:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318152000
SITC: 69421
End Use: Iron and steel products, other
NAICS: 332722
USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment