3M1262D3-4-7A
View detailed technical data, stock status, and sourcing information for: 3M1262D3-4-7A
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Two or more separable attenuator, fixed and/or attenuator, variable having a common mounting or mounted on each other. Excludes:single attenuators with multiple sections. For tandem attenuators actuated by a single shaft, see attenuator, variable. Also, see attenuator set.
right-hand thread direction, 0.438 inches nominal thread length, 3a thread class, 0.673 inches minimum and 0.703 inches maximum fastener length, flat 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
- Thread Length
- 0.438 inches nominal
- Fastener Length
- 0.673 inches minimum and 0.703 inches maximum
- Head Style
- flat countersunk
- Head Diameter
- 0.358 inches minimum and 0.365 inches maximum
- Spline Minor Diameter
- 0.1105 inches minimum and 0.1125 inches maximum
- Spline Major Diameter
- 0.1540 inches minimum and 0.1560 inches maximum
- Grip Diameter
- 0.1885 inches minimum and 0.1895 inches maximum
- Internal Drive Style
- torx
- End Item Identification
- f18 e/f
- Nominal Thread Diameter
- 0.190 inches
- Grip Length
- 0.240 inches minimum and 0.260 inches maximum
- Thread Quantity Per Inch
- 32
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Part Name Assigned By Controlling Agency
- bolt,100 degree reduced head,gear drive recess-special thread length inconcel 718 (125 ksi shear)
- Material
- nickel alloy 718 overall
- Material Document And Classification
- bps-f-69 mfr ref single material response overall
- Surface Treatment
- passivate overall
- Thread Series Designator
- unjf
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5305-01-473-8508 | No Name Available | 05/01/2015 |
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 |
|---|---|
| 11853C3-4-7A | Close Tolerance Screw |
| 11853D3-4-7A | Close Tolerance Screw |
| 3M1262C3-4-7A | Close Tolerance Screw |
| 3M1262D3-4-7A | Close Tolerance Screw |
| HP1262D3-4-7 | Close Tolerance Screw |
| TX1024C3-4-7A | Close Tolerance Screw |
| TX1024D3-4-7A | Close Tolerance Screw |
| WC1262C3-4-7A | Close Tolerance Screw |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-01-505-4680?
Does the NSN 5305-01-505-4680 have a Schedule B code assigned?
Does NSN 5305-01-505-4680 require demilitarization?
Does NSN 5305-01-505-4680 contain precious materials?
Does NSN 5305-01-505-4680 contain hazardous materials?
When the NSN 5305-01-505-4680 was assigned to the Federal Catalog?
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