5320-01-270-1798

Find complete technical information, availability, and procurement data for: 5320-01-270-1798
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-270-1798

Item Name Code

67166

Assigment Date

12/31/1987 (38 years ago)

A flat, rectangular shaped item, with holes, used to join or attach two surfaces in the same plane by means of screws, bolts, and the like.

0.408 inches minimum and 0.412 inches maximum collar outside diameter, 0.530 inches minimum and 0.550 inches maximum collar overall height, 3b thread class, black identification code color, right-hand thread direction

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3b
Thread Direction: right-hand
Identification Code Color: black
Collar Outside Diameter: 0.408 inches minimum and 0.412 inches maximum
Collar Overall Height: 0.530 inches minimum and 0.550 inches maximum
Lubrication: cetyl alcohol, spec 305, hi-shear corp
Collar Inside Diameter: 0.272 inches minimum and 0.276 inches maximum
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Collar Style: threaded (break off) type
Material: steel comp 302 or steel comp xm-7 or steel comp 305 overall
Material Document And Classification: astm a493 assn std 1st material response or qq-s-763 fed spec 3rd material response or ams 5686 assn std 3rd material response overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Thread Series Designator: unjf

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
HL1087ATW-8	Pin-Rivet Collar
HL1087ATW8	Pin-Rivet Collar

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5320-01-270-1798?

The FSCG of the NSN 5320-01-270-1798 is 5320

Does NSN 5320-01-270-1798 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 5320-01-270-1798 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-270-1798 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 5320-01-270-1798 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Dec 31, 1987