MS51955-61
View detailed technical data, stock status, and sourcing information for: MS51955-61
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 part MS51955-61 to receive an up to date pricing and availability quote by email.
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
square head style, 2.410 inches minimum and 2.500 inches maximum thread length, 2a thread class, 2.410 inches minimum and 2.500 inches maximum fastener length, right-hand 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
- 2a
- Thread Direction
- right-hand
- Thread Length
- 2.410 inches minimum and 2.500 inches maximum
- Fastener Length
- 2.410 inches minimum and 2.500 inches maximum
- Head Style
- square
- Head Height
- 0.315 inches minimum and 0.341 inches maximum
- Width Between Flats
- 0.423 inches minimum and 0.438 inches maximum
- Point Style
- cup
- Internal Drive Style
- w/o internal drive
- Nominal Thread Diameter
- 0.438 inches
- Thread Quantity Per Inch
- 14
- Hardness Rating
- 30.0 rockwell c minimum and 37.0 rockwell c maximum overall
- Material
- steel comp 1010 or steel comp 1011 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1022 or steel comp 1137 or steel comp 1035 or steel comp 1536 or steel comp 1037 or steel comp 1038 or steel comp 1039 or steel comp 1040 or steel comp 1541 or steel comp 1042 or steel comp 1043 or steel comp 1044 or steel comp 1045 or steel comp 1139 or steel comp 1140 or steel comp 1141 or steel comp 1144 or steel comp 1145 or steel comp 1212 overall
- Material Document And Classification
- 66 fed std all material responses overall
- Surface Treatment
- cadmium and chromate overall
- Surface Treatment Document And Classification
- qq-p-416,ty 2,cl 3 fed spec all treatment responses overall
- Thread Series Designator
- unc
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5305-00-639-1015 | No Name Available | 09/01/2023 |
| 5305-01-097-8934 | No Name Available | 10/01/1986 |
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 |
|---|---|
| MS51955-61 | Setscrew |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-00-059-3087?
Does the NSN 5305-00-059-3087 have a Schedule B code assigned?
Does NSN 5305-00-059-3087 require demilitarization?
Does NSN 5305-00-059-3087 contain precious materials?
Does NSN 5305-00-059-3087 contain hazardous materials?
When the NSN 5305-00-059-3087 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:
