B-1287
View detailed technical data, stock status, and sourcing information for: B-1287
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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.
4.800 inches nominal body height, 5.300 inches maximum overall height, 1.376 inches nominal distance between centerlines of mounting facilities parallel to body length, 1.938 inches nominal body width, 1.938 inches nominal body length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Height
- 5.300 inches maximum
- Body Length
- 1.938 inches nominal
- Body Width
- 1.938 inches nominal
- Body Height
- 4.800 inches nominal
- Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
- 1.376 inches nominal
- Vibration Resistance Range In Hertz
- +10.0 to 55.0
- Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
- 1.376 inches nominal
- Operating Temp Range
- +15.0 to 45.0 celsius
- Average Life Rating In Hours
- 10000.0
- Reference Frequency Per Function
- 12.015 kilohertz blank
- Input Impedance Per Function W/Load
- 1.0 kilohms blank
- Output Impedance Per Function W/Source Across Input
- 2.0 kilohms blank
- Mounting Facility Screw Thread Series Designator
- unf
- Inclosure Type
- hermetically sealed
- Mounting Facility Type And Quantity
- 4 threaded stud
- Insertion Loss At Reference Frequency Per Function In Decibels
- 7.5 blank
- Functional Terminal Type And Quantity
- 1 turret input 1st function
- Functional Terminal Type And Quantity
- 1 turret output 2nd function
- Functional Terminal Type And Quantity
- 2 turret ground 3rd function
- Specified Frequencies Of Discrimination Per Function
- 8.00 kilohertz blank and 11.715 kilohertz blank and 12.315 kilohertz blank and 200.00 kilohertz blank
- Nominal Thread Size
- 0.190 inches
- Body Material
- metal
- Frequency Band Width Per Function
- 11.715 kilohertz blank and 12.315 kilohertz blank
- Discrimination At Specified Frequencies Per Function In Decibels
- 60.0 nominal blank and 3.0 nominal blank 1st function
- Special Features
- unpackaged unit weight: lb2.000
- Style Designator
- rectangular terminal/terminals on one surface
- Test Data Document
- 03538-77c701593 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
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 |
|---|---|
| 77C701593-1REVM | Band Pass Filter |
| 77C701593P1 | Band Pass Filter |
| 77C701593REVM | Band Pass Filter |
| B-1287 | Band Pass Filter |
| BPF103911 | Band Pass Filter |
| CC0372-00 | Band Pass Filter |
| GF10208 | Band Pass Filter |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5915-00-931-8489?
Does the NSN 5915-00-931-8489 have a Schedule B code assigned?
Does NSN 5915-00-931-8489 require demilitarization?
Does NSN 5915-00-931-8489 contain precious materials?
Does NSN 5915-00-931-8489 contain hazardous materials?
When the NSN 5915-00-931-8489 was assigned to the Federal Catalog?
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