Model: MS51992C803-12

Locked In Stud

Properties:

Thread Class

3a nut thread a

Thread Class

3a nut thread b

Thread Direction

Right-hand nut thread a

Thread Direction

Right-hand nut thread b

Thread Length

0.511 inches nut thread b and 0.551 inches nut thread b

Thread Length

0.579 inches nut thread a and 0.609 inches nut thread a

Locking Feature

Ring, lock serrated

Overall Length

1.423 inches

Distance From Serrated Portion To Nut End

Between 0.735 inches and 0.765 inches

Distance From Serrated Portion To Stud End

Between 0.653 inches and 0.693 inches

Distance From Serrated Portion To End Of Stud Thread

Between 0.127 inches and 0.157 inches

Thready Qty Per Inch (tpi)

16 nut thread b

Thready Qty Per Inch (tpi)

28 nut thread a

Hardness Rating

277.0 brinell hultgren

Thread Size

0.250 inches nut thread a

Thread Size

0.375 inches nut thread b

Surface Finish

32.0 microinches nut thd

Surface Finish

32.0 microinches shank

Serration Included Angle

Between 85.0 degrees and 88.0 degrees

Material

Iron alloy 660

Material Specification

Ams5731 assn standard single material response or ams5734 assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Style Designator

Locked in

Thread Series Designator

Unjf nut thread a

Thread Series Designator

Unjf nut thread b

NSN

5307-01-398-0331

Part Number

MS51992C803-12

Description

Stud,locked In

CAGE

96906

Part MS51992C803-12 NSN 5307-01-398-0331

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:

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:

575

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

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