Model: 3M943C4-4-16
Headless Shoulder PinProperties:
First End Style
Square
Second End Style
Chamfered
Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.405 inches
Shank Length
0.655 inches
Shoulder Width Across Flats
0.438 inches
Shank Diameter
Between 0.2490 inches and 0.295 inches
Overall Length
2.030 inches
Second End Taper Length
Between 0.230 inches and 0.270 inches
Second End Relationship With First End
Not identical
Thread Size
0.250 inches
Second Shank Diameter
Between 0.2490 inches and 0.2495 inches
First End Location
Square end
Second End Tip Radius
Between 0.060 inches and 0.090 inches
Second Shank Length
1.250 inches
Material
Steel comp 302 or steel comp 304 or steel comp 303se
Material Specification
Qq-s-763, cond b federal specification 1st material response or qq-s-763, cond b federal specification 2nd material response or mms265, cagec 76301 mfr ref 3rd material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Style Designator
Shoulder
Thread Series Designator
Unjf
NSN
5315-01-311-6407
Part Number
3M943C4-4-16
Description
Pin,shoulder,headless
CAGE
Part 3M943C4-4-16 NSN 5315-01-311-6407
INC:
16749 FIIG:
A212A0 Concept No.:
App. Key:
AR Cond. Code:
1 Status:
A Material Classification
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsHMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X Packaging & Shipping
Pack Size:
2.0 X 0.7 X 0.7 Paclk Weight:
-- Item Weight:
-- Item Dim:
-- OPI:
O SPI No.:
SPI Rev.:
SPC Mkg:
00 LVL_A:
E LVL_B:
Q Freight Classification
NMFC:
095190 UFC:
49790 LTL:
70.0 LCL:
-- WCC:
713 TCC:
Z SHC:
9 ACC:
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