3040-00-542-0839
Find complete technical information, availability, and procurement data for: 3040-00-542-0839
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 3040-00-542-0839 to receive an up to date pricing and availability quote by email.
A round, square, or rectangular comparatively flat item having a centrally located hole, designed to accommodate and/or support a shaft. It must have drilled and/or tapped holes for mounting purposes. Excludes:retainer, packing; end bell, electrical rotating equipment.
25.250 inches nominal overall length, 0.271 inches nominal both ends spline major diameter, 0.563 inches nominal both ends thread length, 3a both ends thread class, right-hand both ends thread direction
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 both ends
- Thread Direction
- right-hand both ends
- Thread Length
- 0.563 inches nominal both ends
- Spline Major Diameter
- 0.271 inches nominal both ends
- Overall Length
- 25.250 inches nominal
- Spline Quantity
- 12 both ends
- Spline Minor Diameter
- 0.239 inches nominal both ends
- Tip Length
- 1.750 inches nominal both ends
- Pitch Diameter
- 0.250 inches nominal both ends
- Core Material
- unable to decode
- Screw Thread Series Designator
- unf both ends
- Core Diameter
- 0.150 inches nominal
- Thread Location
- external both ends
- End Type
- round, internal splined both ends
- End Connection Type
- threaded internal both ends
- Spline Pressure Angle In Deg
- 14.5 both ends
- Spline Length
- 0.437 inches nominal both ends
- Spline Type
- involute both ends
- Setscrew
- not included both ends
- Casing Material
- unable to decode
- Cross Section Size And Location
- 0.500 inches nominal diameter both ends
- Torsional Deflection Rating
- 6 deg ft lb in. torsional deflection rating for winding and unwinding
- Casing Surface Treatment
- unable to decode
- Casing Length Between Ferrules
- 21.880 inches nominal
- Casing Outside Diameter
- 0.406 inches nominal
- Casing Protective Device Type
- rubber cover
- Swivel End
- not provided both ends
- End Overall Diameter
- 1.000 inches nominal both ends
- Lubrication Fitting
- not provided both ends
- Core Overall Length
- 25.250 inches nominal
- Core Rotation Direction
- clockwise
- Core Removability
- nonremovable
- Minimum Operating Radius
- 3.500 inches
- Special Features
- counterclockwise core rotation direction,torsion strength winding direction 17.0 lbs.thread size is 3/4-16.finish per spec no. mil-f-14072.
- Fsc Application Data
- radar set,nonairborne,except fire control and guided missile
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 |
|---|---|
| 857B615P1 | Flexible Shaft Assembly |
| 9479Y | Flexible Shaft Assembly |
| SM-B-286200 | Flexible Shaft Assembly |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3040-00-542-0839?
Does NSN 3040-00-542-0839 require demilitarization?
Does NSN 3040-00-542-0839 contain precious materials?
Does NSN 3040-00-542-0839 contain hazardous materials?
When the NSN 3040-00-542-0839 was assigned to the Federal Catalog?
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
You May Also Like
Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.
Pricing
Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:
