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B321 Weapon System Resilient Mount

5342-00-200-3757

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Official Item Classification

Name
Weapon System Resilient Mount
Part Number
B321
(NSN) National Stock Number
5342-00-200-3757
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5342 Weapon System Hardware
(INC) Item Name Code
53589
(FIIG) Federal Item Identification Guide
A535S0
Date
01/01/1963 (63 years ago)

40.0 nominal durometer nonmetallic hardness rating, 6-32 all threaded portions thread size, 0.375 inches nominal flange width, 0.375 inches nominal flange length, 0.375 inches nominal all threaded stud stud length

Specs & Compatibility

Nonmetallic Hardness Rating

40.0 nominal durometer

Thread Size

6-32 all threaded portions

Flange Length

0.375 inches nominal

Flange Width

0.375 inches nominal

Stud Length

0.375 inches nominal all threaded stud

Distance From Flange To End

0.500 inches nominal

Static Load Rating At Specified Deflection

4.500 lb load rating,deflection not specified

Material

steel overall

Surface Treatment

cadmium overall

Style Designator

square w/flange threaded stud

Replacement For

Part Number Description
5340-00-355-9779 No Name Available 11/28/1969

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0053589

Related Hardware Products

Part Number Description
254645 Weapon System Resilient Mount
B321 Weapon System Resilient Mount
K7107441REV2PT1 Weapon System Resilient Mount

Frequently Asked Questions

What is the FSCG of the NSN 5342-00-200-3757?
The FSCG of the NSN 5342-00-200-3757 is 5342
Does the NSN 5342-00-200-3757 have a Schedule B code assigned?
Yes, the Schedule B code is 8710000090
Does NSN 5342-00-200-3757 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.
Does NSN 5342-00-200-3757 contain precious materials?
Item does not contain precious metal.
Does NSN 5342-00-200-3757 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5342-00-200-3757 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963