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KEC1663 Dust and Moisture Protective Cap

5340-00-497-3267

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Official Item Classification

Name
Dust and Moisture Protective Cap
Part Number
KEC1663
(NSN) National Stock Number
5340-00-497-3267
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5340 Commercial Hardware
(INC) Item Name Code
13432
(FIIG) Federal Item Identification Guide
A539K0
Date
10/12/1970 (56 years ago)

aluminum alloy material, 0.220 inches nominal inside diameter length, 2b thread class, threaded design type, 0.431 inches minimum and 0.438 inches maximum width across flats

Specs & Compatibility

Thread Class

2b

Design Type

threaded

Width Across Flats

0.431 inches minimum and 0.438 inches maximum

Inside Diameter Length

0.220 inches nominal

Material

aluminum alloy

Surface Treatment

enamel

Thread Size And Series/Type Designator

5/16-32 un

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
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

0013432

Related Hardware Products

Part Number Description
KEC1663 Dust and Moisture Protective Cap

Frequently Asked Questions

What is the FSCG of the NSN 5340-00-497-3267?
The FSCG of the NSN 5340-00-497-3267 is 5340
Does the NSN 5340-00-497-3267 have a Schedule B code assigned?
Yes, the Schedule B code is 3926904500
Does NSN 5340-00-497-3267 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 5340-00-497-3267 contain precious materials?
Precious metal content is unknown
Does NSN 5340-00-497-3267 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.
When the NSN 5340-00-497-3267 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Mon, Oct 12, 1970