Helical Compression Spring Seat
1292650-101
(NSN) National Stock Number
5340-00-310-2122
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
24328
Schedule B Code
-
Summary
40.0 countersink angle in deg, 0.3310 inches minimum and 0.3380 inches maximum counterbore diameter, 1.7800 inches nominal overall height, 0.5000 inches nominal first step diameter, 0.6100 inches nominal first step length, 0.7500 inches nominal second step diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KE |
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
Countersink Angle In Deg
40.0
Details
The included angle of the countersink,expressed in degrees.Counterbore Diameter
0.3310 inches minimum and 0.3380 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
1.7800 inches nominal
Details
The distance measured in a straight line from the bottom to the top of an item.First Step Diameter
0.5000 inches nominal
Details
None.First Step Length
0.6100 inches nominal
Details
None.Second Step Diameter
0.7500 inches nominal
Details
None.Bore Diameter
0.2500 inches nominal
Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Design Type
solid
Details
Indicates the design type of the item.End Diameter
0.4280 inches minimum and 0.4330 inches maximum
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
1.0800 inches nominal
Details
None.Counterbore Length
1.1180 inches nominal
Details
None.Special Features
0.2500-28 unjf-3b internal thd on the end,0.0690 in. min,0.0740 in. max dia of securing pin hole through thds
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Material
aluminum alloy 7075
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
c04-1076 fscm 36659, temper t73510 mfr ref single material response
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Surface Treatment
anodize
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Surface Treatment Document And Classification
lc+77-1063 fscm 36659,type 2,class 2 mfr ref single treatment response
Details
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.Style Designator
seat
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Fsc Application Data
gust lock,spoiler,aircraft
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 | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 29300 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 671 | Z | 9 |
Certified Supplier
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- HAZMAT Certified
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Manufacturer
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 98897
MARIETTA
, GA
, 30063-0001
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-310-2122
What is the NIIN of the NSN 5340-00-310-2122?
The National Item Identification Number (NIIN) of the NSN 5340-00-310-2122 is 00-310-2122
When the NSN 5340-00-310-2122 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Fri, Oct 26, 1973
Does the NSN 5340-00-310-2122 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-00-310-2122 contain any hazardous material?
No information in HMIRS
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