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5320-01-666-2881

Find complete technical information, availability, and procurement data for: 5320-01-666-2881

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5320-01-666-2881
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5320 Rivets
National Stock Number
5320-01-666-2881
Item Name Code
67165
Assigment Date
08/31/2017 (8 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

3a thread class, right-hand thread direction, straight pan head style, 0.7625 inches nominal fastener length, 0.064 inches minimum and 0.074 inches maximum head height

Product Characteristics

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

Thread Class
3a
Thread Direction
right-hand
Fastener Length
0.7625 inches nominal
Head Style
straight pan
Head Height
0.064 inches minimum and 0.074 inches maximum
Width Between Flats
0.0791 inches minimum and 0.0806 inches maximum
Shank Diameter
0.2177 inches minimum and 0.2182 inches maximum
Shank Style
pin-rivet, straight, threaded
Head Major Diameter
0.370 inches minimum and 0.390 inches maximum
Lubrication
cetyl alcohol, spec 305, hi-shear corp
End Item Identification
b1-bacft
Grip Length
0.4375 inches nominal
Thread Quantity Per Inch
32
Minimum Tensile Strength
160000 pounds per square inch
Nominal Thread Size
0.190 inches
Material
titanium alloy uns r56400 overall
Material Document And Classification
ams 4928 assn std 1st material response or ams 4967 assn std 2nd material 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
HL412V-6-7 Pin-Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-666-2881?
The FSCG of the NSN 5320-01-666-2881 is 5320
Does the NSN 5320-01-666-2881 have a Schedule B code assigned?
Yes, the Schedule B code is 8108908000
Does NSN 5320-01-666-2881 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 5320-01-666-2881 contain precious materials?
Precious metal content is unknown
Does NSN 5320-01-666-2881 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 5320-01-666-2881 was assigned to the Federal Catalog?
It was assigned 8 years ago, on Thu, Aug 31, 2017

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