OmniSynk Distribution Services

MS17987-821

Pin, Quick Release

Part number
MS17987-821
NSN
5315-00-051-4108
NIIN
00-051-4108
Item name
Pin, Quick Release
Manufacturer
Alcoa Fastening Systems Fairchild
CAGE code
C4293
FSC
5315
Unit of issue
EA
DEMIL code
A

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Alternate part numbers

Technical characteristics

Head Diameter
0.600 inches minimum and 0.800 inches maximum
Shank Diameter
0.4970 inches minimum and 0.4985 inches maximum
Ring Handle Diameter
1.160 inches minimum
Detent Quantity
2
Actuation Method
Push button
Grip Length
2.100 inches minimum and 2.120 inches maximum
Actuation Type
PUSH
Hardness Rating
36.0 rockwell C minimum shank and 40.0 rockwell C maximum shank
Hardness Rating
36.0 rockwell C minimum spindle and 40.0 rockwell C maximum spindle
Shear Strength
32800 double pounds per square inch
Shoulder to Head End Distance
1.140 inches minimum
PIN Attachment Type
Hook or ring
Detent to Tapered End Distance
0.430 inches minimum and 0.460 inches maximum
Material
Aluminum alloy 2017 button or aluminum alloy 2024 button or steel button
Material
Steel collar or steel comp 303 collar
Material
Steel comp 4130 shank
Material
Steel comp 4130 spindle
Material
Steel comp 440C detent
Material
Steel ring or steel comp 302 ring
Material
Steel spring
Material
Steel handle
Material Document and Classification
MIL-T-6736 mil spec single material response shank or MIL-S-6758 mil spec single material response shank
Material Document and Classification
MIL-T-6736 mil spec single material response spindle or MIL-S-6758 mil spec single material response spindle
Material Document and Classification
QQ-A-225/5 fed spec 1ST material response button and QQ-A-225/6 fed spec 2ND material response button
Material Document and Classification
QQ-S-763 fed spec single material response detent
Material Document and Classification
QQ-S-764 fed spec 2ND material response collar
Material Document and Classification
QQ-W-428 fed spec 1ST material response ring and QQ-W-470 comp a or B fed spec 2ND material response ring
Material Document and Classification
QQ-W-470 fed spec single material response spring
Surface Treatment
Anodize button
Surface Treatment
Passivate collar
Surface Treatment
Passivate ring
Surface Treatment
Passivate shank
Surface Treatment Document and Classification
MIL-A-8625 mil spec single treatment response button or MIL-C-5541 mil spec single treatment response button
Surface Treatment Document and Classification
QQ-P-35 fed spec single treatment response collar
Surface Treatment Document and Classification
QQ-P-35 fed spec single treatment response ring
Surface Treatment Document and Classification
QQ-P-35 fed spec single treatment response shank
Style Designator
Ring handle
Catalogue data is compiled from public DLA/FLIS sources and is provided for identification. Availability, condition and certification are confirmed on quotation. OmniSynk Distribution Services is a stocking distributor.

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