3040-00-831-0212
Find complete technical information, availability, and procurement data for: 3040-00-831-0212
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A dial designed to be connected to a tuning or selecting mechanism to position the mechanism to some value within its adjustable range. It is designed to be read in conjunction with a vernier indicator, pointer, or like instruments which may or may not be an integral part of the item. May include a knob. For items with one graduation, letter, or symbol, or marked to indicate the position of items such as a valve, brake, or two position switch, see knob or handwheel. See also dial, scale.
right-hand worm thread direction, 1 worm thread quantity, 2.380 inches nominal overall length, 0.984 inches nominal worm thread lead, not identical end similarity
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- End Similarity
- not identical
- Overall Length
- 2.380 inches nominal
- Worm Thread Quantity
- 1
- Worm Thread Lead
- 0.984 inches nominal
- Worm Thread Direction
- right-hand
- Worm Pressure Angle In Deg
- 14.500
- Worm Helix Angle
- 85 deg 55 min
- Worm Outside Diameter
- 0.498 inches nominal
- Worm Pitch Diameter
- 0.439 inches nominal
- Worm Thread Section Length
- 0.380 inches nominal
- Worm Body Length
- 0.380 inches nominal
- Worm Body Tapered Bearing Surface End
- not provided
- Shaft Location
- both ends of worm
- Straight Unthreaded Length
- 0.219 inches nominal second end, first portion
- Straight Unthreaded Length
- 0.286 inches nominal first end, first portion
- Straight Unthreaded Length
- 0.320 inches nominal second end, second portion
- Straight Unthreaded Length
- 0.476 inches nominal second end, fourth portion
- Straight Unthreaded Length
- 0.699 inches nominal second end, third portion
- Straight Unthreaded Section Diameter
- 0.280 inches nominal first end, first portion
- Straight Unthreaded Section Diameter
- 0.270 inches nominal second end, third portion
- Straight Unthreaded Section Diameter
- 0.280 inches nominal second end, fourth portion
- Straight Unthreaded Section Diameter
- 0.280 inches nominal second end, second portion
- Straight Unthreaded Section Diameter
- 0.345 inches nominal second end, first portion
- Material
- steel comp 302 or steel comp 303se or steel comp 304 or steel comp 316
- Material Document And Classification
- qq-s-763, class 302, 303 se, 304 or 316 cond b fed spec all material responses
- Surface Treatment
- passivate
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 |
|---|---|
| 9145685 | Worm Shaft |
FAQs
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What is the FSCG of the NSN 3040-00-831-0212?
Does the NSN 3040-00-831-0212 have a Schedule B code assigned?
Does NSN 3040-00-831-0212 require demilitarization?
Does NSN 3040-00-831-0212 contain precious materials?
Does NSN 3040-00-831-0212 contain hazardous materials?
When the NSN 3040-00-831-0212 was assigned to the Federal Catalog?
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