AIC551C3-647

Shoulder Screw

NSN 5305-00-250-2144

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002502144

Product Features

Top of head red

Technical Specifications of NSN

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 0.291 inches and 0.351 inches

Fastener Length:

Between 0.891 inches and 0.921 inches

Head Style:

Flat countersunk

Head Diameter:

0.276 inches

Shoulder Diameter:

0.193 inches first shoulder and 0.195 inches first shoulder

Shoulder Length:

0.530 inches first shoulder and 0.560 inches first shoulder

Internal Drive Style:

Slot

Thread Diameter:

0.190 inches

Thready Qty Per Inch (tpi):

Countersink Angle:

100.0 degrees

Shoulder Shape:

Round first shoulder

Material:

Steel comp 4037 or steel comp 8740

Surface Treatment:

Cadmium and chromate

Surface Treatment:

Paint top of head

Surface Treatment Specification:

Qq-p-416, type 2, cl 3 federal specification single treatment response

Thread Series Designator:

Unf

NSN:

5305-00-250-2144

Item Name:

Shoulder Screw

Cage Code:

06725

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

BM19069-3-647

Cage Code:

17446

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

HP6551C3-647

Cage Code:

0ZC92

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

PBF1285-3-647

Cage Code:

27624

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

PIL551C3-647

Cage Code:

47253

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

GS551C3-647

Cage Code:

26512

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

B1990-7-4

Cage Code:

03481

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

S100C3-647

Cage Code:

28972

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

GS551C3-647

Cage Code:

0ZC92

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

GS551C3-647

Cage Code:

17446

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

GS551C3-647

Cage Code:

27624

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

GS551C3-647

Cage Code:

47253

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22846

FIIG:

A003B0

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:

713

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Shoulder Screw"

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. No. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use screw, externally relieved body. For items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. Excludes bolt, internal wrenching and screw, cap, socket head.