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NAS1670-3L20 Blind Rivet

5320-00-937-5442

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Official Item Classification

Name
Blind Rivet
Part Number
NAS1670-3L20
(NSN) National Stock Number
5320-00-937-5442
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5320 Rivets
(INC) Item Name Code
00864
(FIIG) Federal Item Identification Guide
A040A0
Date
01/06/1967 (59 years ago)

1.338 inches minimum and 1.368 inches maximum fastener length, 0.329 inches minimum and 0.388 inches maximum head major diameter, flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style, self-plugging high clinch shank shank style, 0.197 inches minimum and 0.199 inches maximum shank diameter

Specs & Compatibility

Fastener Length

1.338 inches minimum and 1.368 inches maximum

Head Style

flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)

Shank Diameter

0.197 inches minimum and 0.199 inches maximum

Shank Style

self-plugging high clinch shank

Head Major Diameter

0.329 inches minimum and 0.388 inches maximum

Expansion Device

serrated stem-type w

Grip Length

1.219 inches minimum and 1.281 inches maximum

Hardness Rating

39.0 rockwell c minimum and 43.0 rockwell c maximum bolt

Hardness Rating

39.0 rockwell c minimum and 43.0 rockwell c maximum nut

Countersink Angle

99.0 degrees minimum and 101.0 degrees maximum

Material

steel comp 304 or steel comp 303f or steel comp 303 sleeve

Material

steel comp 4140 or steel comp 8740 or steel comp 4130 bolt

Material

steel comp 4140 or steel comp 8740 or steel comp 4130 nut

Material Document And Classification

mil-s-5626 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or mil-s-6758 mil spec 3rd material response bolt

Material Document And Classification

mil-s-5626 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or mil-s-6758 mil spec 3rd material response nut

Material Document And Classification

qq-s-763 fed spec 1st material response or ams 5639 assn std 1st material response or ams 5641 assn std 2nd material response or astm a582 assn std 3rd material response sleeve

Surface Treatment

cadmium and chromate bolt

Surface Treatment

cadmium and chromate nut

Surface Treatment

cadmium and passivate sleeve

Surface Treatment Document And Classification

qq-p-416,ty 2,cl2 fed spec single treatment response nut

Surface Treatment Document And Classification

qq-p-416,ty 1,cl 3 fed spec 1st treatment response and qq-p-35 fed spec 2nd treatment response sleeve

Surface Treatment Document And Classification

qq-p-416,ty 2,cl 2 fed spec single treatment response bolt

Specification/Standard Data

80205-nas1670 professional/industrial association standard

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0000864

Related Hardware Products

Part Number Description
BA6A20F Blind Rivet
BACB30AY6W20 Blind Rivet
NAS1670-3L20 Blind Rivet
WF200-20 Blind Rivet

Frequently Asked Questions

What is the FSCG of the NSN 5320-00-937-5442?
The FSCG of the NSN 5320-00-937-5442 is 5320
Does the NSN 5320-00-937-5442 have a Schedule B code assigned?
Yes, the Schedule B code is 7318230000
Does NSN 5320-00-937-5442 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 5320-00-937-5442 contain precious materials?
Item does not contain precious metal.
Does NSN 5320-00-937-5442 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 5320-00-937-5442 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Fri, Jan 6, 1967