18257-003

Hexagon Head Cap Screw

NSN 5305-00-068-0508

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 HD

NIIN:

000680508

Product Features

Weapon system essential

Detail Specifications

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 0.594 inches and 0.750 inches

Fastener Length:

Between 0.719 inches and 0.750 inches

Head Style:

Hexagon

Head Height:

Between 0.150 inches and 0.163 inches

Width Between Flats:

Between 0.428 inches and 0.438 inches

End Application:

Mrap buffalo mk2a2

End Application:

Mrap - buffalo mk2a2; mrap - m-atv with cs13 pop and sne; mrap - m-atv ui; mrap - cougar tow

Thread Diameter:

0.250 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

150000 pounds per square inch

Criticality Code Justification:

Feat

Surface Finish:

63.0 microinches threads

Material:

Steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1524 or steel comp 1025 or steel comp 1026 or steel comp 1527 or steel comp 1029 or steel comp 1030 or steel comp 1033 or steel comp 1034 or steel comp 1035 or steel comp 1536 or steel comp 1037 or steel comp 1038 or steel comp 1039 or steel comp 1040 or steel comp 1541

Material Specification:

66 federal standard all material responses

Surface Treatment:

Zinc and chromate

Surface Treatment Specification:

Astm b633 type 2 sc 3 assn standard single treatment response

Thread Series Designator:

Unc

NSN:

5305-00-068-0508

Item Name:

Hex Screw

Cage Code:

21439

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

443603

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

803-5959276-06

Cage Code:

D9182

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

108940

Cage Code:

40608

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

60194

Cage Code:

40608

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

920073

Cage Code:

07524

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

91247A540

Cage Code:

39428

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

803-007

Cage Code:

72741

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

903-007

Cage Code:

72741

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

803-007

Cage Code:

08081

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

15A00404-0000 ITEM NO 83

Cage Code:

01425

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

50P01005-2011

Cage Code:

01425

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

15A00406-0000 I

Cage Code:

01425

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

B18.24

Cage Code:

05047

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

000-8006-992

Cage Code:

94756

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

73032

Cage Code:

4C8A9

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

018945075

Cage Code:

5N978

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

306-40025

Cage Code:

9F512

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

M19-20873 PC NO 124

Cage Code:

9F512

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

M29-00288 PC NO 94

Cage Code:

9F512

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

803-5959276PC6

Cage Code:

53711

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

22489R1

Cage Code:

66195

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1C817P63

Cage Code:

07482

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

26-412

Cage Code:

10988

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

303842

Cage Code:

H0G87

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

418307-6

Cage Code:

96214

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2109HX1

Cage Code:

45152

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AES01C250750AW9A91

Cage Code:

05047

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

18257-003

Cage Code:

D2638

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

800-0533

Cage Code:

44940

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS90728-6

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

73032

Cage Code:

63079

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10082360

Cage Code:

A486G

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

03-2-1333

Cage Code:

15652

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5305PL0655495

Cage Code:

9009H

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5305000680508

Cage Code:

SCY13

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

22489R1

Cage Code:

55820

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

B1821BH025C075N

Cage Code:

80204

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

S210NA38CAD14354BNCG1

Cage Code:

80204

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AES01F250750AZ0A86

Cage Code:

05047

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2109HX1

Cage Code:

75Q65

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

18257

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:

1.5000lbs

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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100% Genuine Manufacturers Parts
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Pricing & Availability

Submit this form for current pricing and availability quote on part number 18257-003 and/or cross reference parts.

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

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.