Model: XX78328-20

Turnbutton Fastener Stud

Properties:

Fabrication Method
Any acceptable
Base Width
0.530 inches
Base Length
0.785 inches
Socket Accommodated Quantity
1
Turnbutton Stud Style
Machine screw
Button Width
0.531 inches
Button Thickness
0.312 inches
End Length
0.625 inches
Height
Between 0.763 inches and 0.815 inches
Material
Copper alloy top
Material
Copper alloy barrel
Material
Steel comp 1010 stud or steel comp 1020 stud
Material
Steel ejector spring
Material
Steel comp 1010 or steel comp 1020 stud
Material Specification
Fed-std-66 federal standard 3rd material response stud
Material Specification
Mil-s-7947 cond a military specification 2nd material response ejector spring
Material Specification
Qq-b-626 comp 1 or 2 1/2 hard federal specification 1st material response barrel
Material Specification
Qq-b-626 comp 1 or 2 1?2 hard federal specification 4th material response top
Surface Treatment
Chromate ejector spring
Surface Treatment
Chromate stud
Surface Treatment
Oxide film barrel
Surface Treatment
Oxide film top
Surface Treatment Specification
Mil-f-495 military specification 1st treatment response barrel
Surface Treatment Specification
Mil-f-495 military specification 4th treatment response top
Surface Treatment Specification
Qq-z-325 type 2 class 3 federal specification 2nd treatment response ejector spring
Surface Treatment Specification
Qq-z-325 type 2 class 3 federal specification 3rd treatment response stud
Thread Size And Series/type Designator
0.190-32 unc
NSN
5325-00-055-7451
Part Number
XX78328-20
Description
Stud,turnbutton Fastener
CAGE
83058

A fastening device, oval in shape, the top half of which, after having been inserted through a socket, turnbutton fastener, must be turned to act as a retainer. May include a clinch plate, turnbutton fastener. For items furnished with socket, turnbutton fastener see fastener, turnbutton.

Part XX78328-20 NSN 5325-00-055-7451

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16498
FIIG:
A05400
Concept No.:
App. Key:
DD
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
SX
CRITL:
X

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:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
094540
UFC:
49420
LTL:
70.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 9607190000
  • SITC: 89985
  • End Use: Finished textile supplies
  • NAICS: 339993
  • USDA: 1

Freight Class: Slide fasteners, nesoi

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