79A27M-79-40A
View detailed technical data, stock status, and sourcing information for: 79A27M-79-40A
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 79A27M-79-40A to receive an up to date pricing and availability quote by email.
A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).
0.455 inches nominal nut length, prevailing torque with nonmetallic insert locking feature, right-hand thread direction, 0.066 inches minimum and 0.069 inches maximum mounting hole diameter, 3b thread class
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3b
- Thread Direction
- right-hand
- Locking Feature
- prevailing torque with nonmetallic insert
- Mounting Hole Diameter
- 0.066 inches minimum and 0.069 inches maximum
- Nut Length
- 0.455 inches nominal
- Distance From Base To Center Of Aperture
- 0.156 inches nominal
- Nut Height
- 0.151 inches nominal
- Plate Thickness
- 0.025 inches nominal
- Plate Width
- 0.266 inches nominal
- Nut Mounting Provision
- straight holes
- Mounting Hole Arrangement Style
- 2 holes
- Distance From Mounting Hole Center To Base
- 0.230 inches nominal
- Center To Center Distance Between Mounting Holes Along Length
- 0.138 inches minimum and 0.142 inches maximum
- Temp Rating
- 250.0 fahrenheit maximum
- Thread Series
- unc
- Features Provided
- floating nut
- Thread Quantity Per Inch
- 40
- Nominal Thread Size
- 0.112 inches
- Material
- steel comp 321 or iron alloy 660 shell
- Material Document And Classification
- aisi assn std 1st material response or ams 5525 assn std 2nd material response shell
- Material Document And Classification
- mil-m-20693,ty 1 mil spec single material response locking insert
- Material Document And Classification
- qq-s-763,cond a fed spec 1st material response or astm a582,cond a assn std 2nd material response nut
- Surface Treatment
- passivate overall except insert
- Surface Treatment Document And Classification
- qq-p-35 fed spec single treatment response overall except insert
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 |
|---|---|
| 10111756 | Plate Self-Locking Nut |
| 124779-05 | Plate Self-Locking Nut |
| 79 A 27M-79-40 | Plate Self-Locking Nut |
| 79A27M-79-40A | Plate Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-01-116-6639?
Does the NSN 5310-01-116-6639 have a Schedule B code assigned?
Does NSN 5310-01-116-6639 require demilitarization?
Does NSN 5310-01-116-6639 contain precious materials?
Does NSN 5310-01-116-6639 contain hazardous materials?
When the NSN 5310-01-116-6639 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:
