CA21021

Locking Nutplate Self

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Description:

CA21021 Self-Locking Nutplate

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CA21021 Datasheet Features and Specification

Center To Center Distance Between Mounting Holes Along Length:
Between 0.685 inches and 0.689 inches
Distance From Aperture Center To Mounting Hole Center:
Between 0.342 inches and 0.344 inches
Features Provided:
Floating nut
Locking Feature:
Prevailing torque all metal design
Lubrication:
Dry film lubricant
Material:
Steel comp 8740 nut or steel comp 4140 nut
Material:
Stainless steel shell
Material Specification:
17-7ph assn standard single material response shell ams5528
Material Specification:
Mil-s-6049 military specification 1st material response nut or mil-s-5626 military specification 2nd material response nut
Mounting Hole Arrangement Style:
2 holes
Mounting Hole Diameter:
Between 0.098 inches and 0.103 inches
Thread Size:
0.250 inches
Nut Counterbore Depth:
0.215 inches base and 0.245 inches base
Nut Height:
Between 0.496 inches and 0.536 inches
Nut Length:
Between 0.790 inches and 0.824 inches
Nut Mounting Provision:
Straight holes
Nut Style:
Plate
Plate Thickness:
Between 0.020 inches and 0.030 inches
Plate Width:
Between 0.535 inches and 0.565 inches
Removable Nut Manufacturer Code:
29372
Removable Nut Manufacturer Part Number:
Ca21021-1
Surface Treatment:
Cadmium nut
Surface Treatment:
Passivate shell
Surface Treatment Specification:
Qq-p-35 federal specification single treatment response shell
Surface Treatment Specification:
Class 2 federal specification single treatment response nut type 2 qq-p-416
Thread Class:
3b
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
28
Thread Series:
Unf (fine thread)
Quick Specs
Thread Qty 28
Thread Series UNF
Thread Class 3B
Material Steel

Additional Information

SKU / Model: CA21021
NSN: 5310-01-054-0840
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 2
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
CA21021_Military-Fasteners-com.pdf
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Have to tell you that you have the best in Brittany Cornish. She is always the most help in getting our ordered placed as soon as we send it in and always on time delivery. She is very responsive with any and all issues if any which we never have any dealing with her. She always goes above and beyond to follow up even after we received our order. We only wish all of our Vendors that we deal with on a daily basis were as wonderful as she is. Her personality is bar none.

5.0

I have been satisfied overall with the service I get from Military Fasteners. I have never had an issue with any of my orders, they have been prompt and fulfilled error free.

5.0

I am a retired AME/Pilot. I have been restoring a 1946 Globe Swift and have relied on the support and expertise provided by your sales staff. My experience has been very positive. In return, I buy everything I can from Military Fasteners. You are my preferred supplier. Thank you.

5.0

With ordering parts, I was assisted by Trisha. Extremely helpful, courteous, and professional. When receiving the items, there was a small discrepancy. I contacted Trisha to let her know, and not only did she and another professional, Paige, work with me right there to rectify the situation. They made sure I received new items in a timely manner, at no extra cost. Taking accountability and being serious in keeping with their high standard product has my respect and future business.

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