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2KP511 Serrated Flange Nut

5310-01-536-1521

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Official Item Classification

Name
Serrated Flange Nut
Part Number
2KP511
(NSN) National Stock Number
5310-01-536-1521
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
77777
(FIIG) Federal Item Identification Guide
A23900
Date
12/21/2005 (20 years ago)

3/8-16 unc-2b unc thread size and series/type designator, serrated flange nut nut,serrated flg part name assigned by controlling agency, 2320-01-465-2174 mk23, 2320-01-465-2176 mk25, 2320-001-465-2180 mk27, 2320-01-465-2182 mk28, 2320-01-465-2186 mk29, 2320-01-465-2189 mk30, 2320-01-530-5693 mk31, 2320-01-465-2260 mk36, 2320-01-504-5218 mk37, part of armor kit end item identification

Specs & Compatibility

End Item Identification

2320-01-465-2174 mk23, 2320-01-465-2176 mk25, 2320-001-465-2180 mk27, 2320-01-465-2182 mk28, 2320-01-465-2186 mk29, 2320-01-465-2189 mk30, 2320-01-530-5693 mk31, 2320-01-465-2260 mk36, 2320-01-504-5218 mk37, part of armor kit

Part Name Assigned By Controlling Agency

serrated flange nut nut,serrated flg

Thread Size And Series/Type Designator

3/8-16 unc-2b unc

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

1849937

Related Hardware Products

Part Number Description
2KP511 Serrated Flange Nut
HNFY138 Serrated Flange Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-536-1521?
The FSCG of the NSN 5310-01-536-1521 is 5310
Does NSN 5310-01-536-1521 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 5310-01-536-1521 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-536-1521 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 5310-01-536-1521 was assigned to the Federal Catalog?
It was assigned 20 years ago, on Wed, Dec 21, 2005