Model: 61-250841-40-0142B-0542B

Assembled Washer Screw

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.400 inches

Fastener Length

0.500 inches

Head Style

Pan no. 2

Head Diameter

Between 0.473 inches and 0.492 inches

Head Height

Between 0.130 inches and 0.144 inches

Washer Quantity

Internal Drive Style

Slot

Thread Diameter

0.250 inches

Thready Qty Per Inch (tpi)

Primary Washer Outside Diameter

Between 0.494 inches and 0.510 inches

Primary Washer Style

Flat external teeth

Primary Washer Material Thickness

Between 0.023 inches and 0.028 inches

Material Specification

M-3422a fscm 23040 mfr ref 1st material response or sae assn standard 2nd material response

Thread Series Designator

Unc

NSN

5305-00-776-9564

Part Number

61-250841-40-0142B-0542B

Description

Screw,assembled Washer

CAGE

78189

Part 61-250841-40-0142B-0542B NSN 5305-00-776-9564

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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