Helical Compression Spring Seat

99895

99895
(NSN) National Stock Number
5340-00-377-6603
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
24328
Schedule B Code
-
Summary

0.3400 inches minimum and 0.3500 inches maximum counterbore diameter, 0.2990 inches nominal overall height, 0.2650 inches nominal bore diameter, 48.0 rockwell c minimum and 53.0 rockwell c maximum material hardness rating, solid design type, 0.2200 inches nominal end diameter

DAC HCC DMIL RNCC
2 - - 3
RNVC SADC MSDS RNAAC
2 - - SB
Identification

A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore, designed to accommodate the end of the spring. It is used to position the spring but does not encase the spring or restrain lateral motion. It may be used in conjunction with a retainer,helical compression spring. Excludes:washer (as modified), seat,ball socket, and holder,spring. See also rotor,engine poppet valve.

INC FIIG Concept Condition
24328 T319-E - 1
Specifications
Counterbore Diameter
0.3400 inches minimum and 0.3500 inches maximum
Details The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.
Overall Height
0.2990 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Bore Diameter
0.2650 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Material Hardness Rating
48.0 rockwell c minimum and 53.0 rockwell c maximum
Details A numeric value that reflects the hardness of the material when used in conjunction with a hardness rating scale.
Design Type
solid
Details Indicates the design type of the item.
End Diameter
0.2200 inches nominal
Details The length of a straight line which passes through the center of the end of the item,and terminates at the circumference.
Distance From End To First Step
0.2490 inches minimum and 0.2590 inches maximum
Details None.
Counterbore Length
0.1480 inches minimum and 0.1680 inches maximum
Details None.
Material
steel corrosion resisting
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
seat
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Fsc Application Data
fuel pump,engine,acft
Details The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
49790 - W -
RVC WCC TCC SHC
- 713 Z 9

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping
Manufacturer
TRIUMPH ENGINE CONTROL SYSTEMS LLC
CAGE: 11599
WEST HARTFORD , CT , 06110-1328
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5340-00-377-6603
What is the NIIN of the NSN 5340-00-377-6603?
The National Item Identification Number (NIIN) of the NSN 5340-00-377-6603 is 00-377-6603
When the NSN 5340-00-377-6603 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Sat, Mar 16, 1974
Does the NSN 5340-00-377-6603 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-377-6603 contain any hazardous material?
No information in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Who we are?

We are a trusted provider of milspec and aerospace hardware, offering high-quality consumables and parts. With a commitment to excellence, we guarantee reliable and fast delivery through our network of logistics centers. Our mission is to support the aerospace industry with precision and efficiency.

Contact
3555 Agricultural Center Dr.
St. Augustine, FL, 32092
United States
© 2024 Aerospace Hardware Store, Inc. All rights reserved.
Made in USA