BACB30NY20K41
View detailed technical data, stock status, and sourcing information for: BACB30NY20K41
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A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.
3.377 inches minimum and 3.397 inches maximum fastener length, right-hand thread direction, 0.252 inches minimum and 0.256 inches maximum width between flats, 3a thread class, flush countersunk head style
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a
- Thread Direction
- right-hand
- Fastener Length
- 3.377 inches minimum and 3.397 inches maximum
- Head Style
- flush countersunk
- Width Between Flats
- 0.252 inches minimum and 0.256 inches maximum
- Shank Diameter
- 0.623 inches minimum and 0.624 inches maximum
- Shank Style
- pin-rivet, straight, threaded
- Head Major Diameter
- 1.262 inches minimum and 1.277 inches maximum
- Lubrication
- cetyl alcohol
- Grip Length
- 2.557 inches minimum and 2.567 inches maximum
- Thread Quantity Per Inch
- 18
- Nominal Thread Size
- 0.625 inches
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Material
- titanium alloy uns r56400 overall
- Surface Treatment
- aluminum overall
- Thread Series Designator
- unjf
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| BACB30NY20K41 | Pin-Rivet |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5320-01-592-9891?
Does the NSN 5320-01-592-9891 have a Schedule B code assigned?
Does NSN 5320-01-592-9891 require demilitarization?
Does NSN 5320-01-592-9891 contain precious materials?
Does NSN 5320-01-592-9891 contain hazardous materials?
When the NSN 5320-01-592-9891 was assigned to the Federal Catalog?
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