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5340-00-497-8640

Snap Hook

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Official Item Classification

Name
Snap Hook
(NSN) National Stock Number
5340-00-497-8640
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5340 Commercial Hardware
(INC) Item Name Code
16954
(FIIG) Federal Item Identification Guide
T319-H
Date
01/01/1963 (63 years ago)

0.656 inches nominal inside width, 4.625 inches nominal overall length, 0.656 inches nominal inside length, fixed design type, oval eye end connection style

Specs & Compatibility

Overall Length

4.625 inches nominal

Inside Width

0.656 inches nominal

Inside Length

0.656 inches nominal

End Connection Style

oval eye

Design Type

fixed

End Position

connection end at right angle to plane of hook end

Rubber Covered Feature

not included

Unattached Ring

included

Hook Style Designator

spring blade

Material

copper alloy 511 blade

Material

copper alloy connection end

Material

copper alloy hook

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

0016954

Related Hardware Products

Part Number Description
1000-19 Snap Hook
MX379U Snap Hook
SC-B-28050 Snap Hook

Frequently Asked Questions

What is the FSCG of the NSN 5340-00-497-8640?
The FSCG of the NSN 5340-00-497-8640 is 5340
Does NSN 5340-00-497-8640 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 5340-00-497-8640 contain precious materials?
Precious metal content is unknown
Does NSN 5340-00-497-8640 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 5340-00-497-8640 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963