Model: HJC7900-6-C-2.5

Panel Screw Assembly

Special Features:

Screw has a non-floating head

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.241 inches and 0.301 inches

Fastener Length

Between 0.423 inches and 0.453 inches

Head Diameter

Between 0.317 inches and 0.347 inches

Head Height

Between 0.100 inches and 0.130 inches

Internal Drive Style

Slot

Material Accommodated Thickness

Between 0.094 inches and 0.125 inches

Thread Diameter

0.138 inches

Thready Qty Per Inch (tpi)

Material

Iron alloy 660 fastener

Material

Steel comp 304 stand-off

Material Specification

Ams 5731 assn standard single material response fastener or ams 5732 assn standard single material response fastener or ams 5737 assn standard single material response fastener

Material Specification

Mil-s-23195 military specification single material response stand-off or qq-s-763 federal specification single material response stand-off or ams 5639 assn standard single material response stand-off or astm a493 assn standard single material response stand-off

Surface Treatment

Passivate fastener

Surface Treatment

Passivate stand-off

Surface Treatment Specification

Qq-p-35 type 1, or type 2, or type 3 federal specification single treatment response fastener

Surface Treatment Specification

Qq-p-35 type 1, or type 2, or type 3, or type 4 federal specification single treatment response stand-off

Thread Series Designator

Unc

NSN

5305-01-313-3975

Part Number

HJC7900-6-C-2.5

Description

Screw Assembly,panel

CAGE

0HDW7

A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.

Part HJC7900-6-C-2.5 NSN 5305-01-313-3975

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

33044

FIIG:

A003B0

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:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318152000
SITC: 69421
End Use: Iron and steel products, other
NAICS: 332722
USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment