Model: A3307785-12

Assembled Washer Screw

Properties:

Thread Class
2a
Thread Direction
Right-hand
Fastener Length
Between 0.292 inches and 0.312 inches
Head Style
Pan no. 2
Head Diameter
Between 0.195 inches and 0.208 inches
Head Height
Between 0.070 inches and 0.080 inches
Washer Quantity
2
Internal Drive Style
Cross recess type ii
Thread Diameter
0.122 inches
Thready Qty Per Inch (tpi)
40
Secondary Washer Relationship To Primary Washer
Not identical
Secondary Washer Style
Flat
Primary Washer Outside Diameter
Between 0.195 inches and 0.208 inches
Secondary Washer Outside Diameter
Between 0.204 inches and 0.224 inches
Primary Washer Style
Split helical ring
Primary Washer Material Thickness
Between 0.031 inches and 0.047 inches
Secondary Washer Material Thickness
Between 0.028 inches and 0.036 inches
Part Name Assigned By Controlling Agency
Screw, pan head, phillips, double sems
Material
Steel property class 18.8 primary washer
Material
Steel property class 18.8 secondary washer
Material
Steel property class 18.8 fastener
Surface Treatment
Passivate
Surface Treatment Specification
Astm a380 assn standard single treatment response
Thread Series Designator
Unc
NSN
5305-01-561-8943
Part Number
A3307785-12
Description
Screw,assembled Washer
CAGE
80063

A screw, (as modified) to which has been assembled one or more nonremovable washer(s).

Part A3307785-12 NSN 5305-01-561-8943

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06660
FIIG:
A003B0
Concept No.:
App. Key:
SA
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:
A
ESD:
A
ESD:
A
MMAC:
CRITL:
X

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:
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:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
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

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