16W551-7

Shouldered And Stepped Stud

NSN 5307-01-043-9993

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

010439993

Product Technical Spec.

Thread Class:

3a nut thread

Thread Class:

3a stud thread

Thread Direction:

Right-hand nut thread

Thread Direction:

Right-hand stud thread

Thread Length:

0.380 inches nut thread and 0.400 inches nut thread

Thread Length:

0.458 inches stud thread and 0.478 inches stud thread

Shoulder Diameter:

Between 0.563 inches and 0.583 inches

Shoulder Length:

Between 0.005 inches and 0.025 inches

Overall Length:

Between 1.655 inches and 1.675 inches

Nut End Shank Length:

Between 0.277 inches and 0.297 inches

Distance From Cotter Pin Hole Centerline To Nut End:

0.151 inches first hole and 1.446 inches first hole

Cotter Pin Hole Diameter:

0.076 inches first hole and 0.086 inches first hole

Thready Qty Per Inch (tpi):

24 stud thread

Thread Size:

0.3125 inches stud thread

Stud End Shank Diameter:

0.311 inches

Surface Finish:

63.0 microinches

Nut End Shank Diameter:

0.249 inches

Material:

Stainless steel

Style Designator:

Shouldered and stepped

Thread Series Designator:

Unjf stud thread

NSN:

5307-01-043-9993

Item Name:

Stud,shouldered And Stepped

Cage Code:

T0544

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

16W551-7

Cage Code:

81755

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15944

FIIG:

A051A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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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Pricing & Availability

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Definition Definition of approved item name (AIN): "Shouldered And Stepped Stud"

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends, on which the nominal diameter of one threaded section is greater than the other. All or part of the unthreaded section is greater than the maximum major diameter of the largest threaded section. It may be thread relieved. Excludes items with tapered threads. See also stud, locked in.