Model: 881B-3MB0875

Locked In Stud

Properties:

Thread Class

3a nut thread

Thread Class

3a stud thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

0.276 inches stud thread

Thread Length

0.428 inches nut thread and 0.448 inches nut thread

Locking Feature

Ring, lock keyed

Shoulder Length

Between 0.037 inches and 0.042 inches

Distance From Shoulder Portion To Nut End

0.250 inches

Thready Qty Per Inch (tpi)

20 stud thread

Thread Size

0.250 inches stud thread

Part Name Assigned By Controlling Agency

Navy special project

Material Specification

Mil-s-6758 military specification single material response

Surface Treatment

Cadmium

Style Designator

Locked in

Thread Series Designator

Unc stud thread

NSN

5307-00-946-4255

Part Number

881B-3MB0875

Description

Stud,locked In

CAGE

01556

Part 881B-3MB0875 NSN 5307-00-946-4255

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16012

FIIG:

A051A0

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:

093470

UFC:

48940

LTL:

70.0

LCL:

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

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