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NSN 548538

Helical Compression Spring Seat

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

0.1400 inches nominal counterbore length, 0.0600 inches minimum and 0.0650 inches maximum bore diameter, supp criticality code justification, 0.1340 inches minimum and 0.1440 inches maximum counterbore diameter, 0.2450 inches minimum and 0.2500 inches maximum end diameter.

NSN 5340-00-717-8325 Datasheet

(NSN) National Stock Number
5340-00-717-8325
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5340 - Commercial Hardware
(NIIN) National Item Identification Number
00-717-8325
Requires Demilitarization
Yes
(INC) Item Name Code
24328
Date
Tue, Jan 1, 1963
Schedule B Code
7326908695
End Diameter
0.2450 inches minimum and 0.2500 inches maximum
Bore Diameter
0.0600 inches minimum and 0.0650 inches maximum
Counterbore Diameter
0.1340 inches minimum and 0.1440 inches maximum
Counterbore Length
0.1400 inches nominal
Criticality Code Justification
supp
Design Type
solid
Distance From End To First Step
0.0400 inches minimum and 0.0450 inches maximum
First Step Length
0.2550 inches minimum and 0.2650 inches maximum
First Step Diameter
0.4310 inches minimum and 0.4350 inches maximum
Material Document And Classification
ams 6415 assn std single material response
Material Hardness Rating
26.0 rockwell c minimum and 33.0 rockwell c maximum
Material
steel comp 4340
Overall Height
0.3100 inches nominal
Second Counterbore Diameter
0.2070 inches minimum and 0.2130 inches maximum
Second Counterbore Length
0.1330 inches nominal
Special Features
not casehardened; one hole 0.062 in. dia thru 2nd counterbore
Style Designator
seat
Supplementary Features
deep look project

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
A - Item does not contain precious metal.
Hazardous Metals Indicator
P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
Pseudo Item Name Code
0024328

Cross Reference

CAGE Codes

73030
Hamilton Sundstrand Corporation Dba Collins Aerospace
U.s./canadian manufacturers

Freight Information

Air Commodity
AZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Less than Carload Rating
S - 60.0
National Motor Freight Class Rating
W - Rating variable
Special Handling
Z - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
29300
Water Commodity
713 - Metal hardware
National Motor Freight Classification Item Number
051080

Schedule B & Trade

Schedule B
7326-90-8695
Description
other articles of iron or steel not wire nesoi
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69969
(NAICS) North American Industrial Classification System
332999

Questions & Answers

  1. What is the FSCG of the NSN 5340-00-717-8325?

    The FSCG of the NSN 5340-00-717-8325 is 5340

  2. Does the NSN 5340-00-717-8325 have a Schedule B code assigned?

    Yes, the Schedule B code is 7326908695

  3. Does NSN 5340-00-717-8325 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 5340-00-717-8325 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5340-00-717-8325 contain hazardous materials?

    Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

  6. When the NSN 5340-00-717-8325 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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