938.75.11.103
View detailed technical data, stock status, and sourcing information for: 938.75.11.103
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A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes:washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.
0.078 inches nominal material thickness, 0.483 inches minimum and 0.495 inches maximum recess diameter, 0.378 inches minimum and 0.388 inches maximum hole diameter, 0.687 inches nominal outside diameter, multiple launch rocket system (mlrs); a4 bradley fighting vehicle; a3 bradley fighting vehicle end item identification
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Hole Diameter
- 0.378 inches minimum and 0.388 inches maximum
- Outside Diameter
- 0.687 inches nominal
- Recess Diameter
- 0.483 inches minimum and 0.495 inches maximum
- Material Thickness
- 0.078 inches nominal
- End Item Identification
- multiple launch rocket system (mlrs); a4 bradley fighting vehicle; a3 bradley fighting vehicle
- Minimum Tensile Strength
- 125000 pounds per square inch
- Recess Angle
- 90.0 degrees nominal
- Material
- steel comp 1330 or steel comp 4130 overall
- Material Document And Classification
- 66 fed std single material response overall
- Surface Treatment
- cadmium overall
- Surface Treatment Document And Classification
- qq-p-416,ty 2,cl 3 fed spec single treatment response overall
- Style Designator
- recessed
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5310-00-571-9657 | No Name Available | 12/01/1983 |
| 5310-00-595-5533 | No Name Available | 02/05/1969 |
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 |
|---|---|
| 000004001220000 | Recessed Washer |
| 10082396 | Recessed Washer |
| 21110 FIND 43 | Recessed Washer |
| 21170-50 | Recessed Washer |
| 21194 FIND 29 | Recessed Washer |
| 21316 FIND 5 | Recessed Washer |
| 21317 FIND 43 | Recessed Washer |
| 21331 FIND 30 | Recessed Washer |
| 21333 FIND 44 | Recessed Washer |
| 21340 FIND 35 | Recessed Washer |
| 21803 FIND 31 | Recessed Washer |
| 21808 FIND 29 | Recessed Washer |
| 21816-001 FIND 39 | Recessed Washer |
| 21817 FIND 33 | Recessed Washer |
| 21820 FIND 40 | Recessed Washer |
| 21822 FIND 3 | Recessed Washer |
| 21835 FIND 50 | Recessed Washer |
| 21838 FIND 44 | Recessed Washer |
| 36398-00 | Recessed Washer |
| 410050020 | Recessed Washer |
| 5310001499146 | Recessed Washer |
| 5310PL0150711 | Recessed Washer |
| 809086-00 | Recessed Washer |
| 938.75.11.103 | Recessed Washer |
| MS20002-C6 | Recessed Washer |
| MS20002C6 | Recessed Washer |
| NAS143-6C | Recessed Washer |
| NASM20002-C6 | Recessed Washer |
| Z00.N5744532425 | Recessed Washer |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-149-9146?
Does the NSN 5310-00-149-9146 have a Schedule B code assigned?
Does NSN 5310-00-149-9146 require demilitarization?
Does NSN 5310-00-149-9146 contain precious materials?
Does NSN 5310-00-149-9146 contain hazardous materials?
When the NSN 5310-00-149-9146 was assigned to the Federal Catalog?
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