21197-3

View detailed technical data, stock status, and sourcing information for: 21197-3

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21197-3
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5307 Studs
National Stock Number
5307-01-267-9927
Item Name Code
16012
Assigment Date
11/21/1987 (38 years ago)

3a nut thread thread class, 3a stud thread thread class, right-hand nut thread thread direction, any acceptable locking feature, 0.330 inches nominal stud thread thread length

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 nut thread
Thread Class
3a stud thread
Thread Direction
right-hand nut thread
Thread Length
0.330 inches nominal stud thread
Locking Feature
any acceptable
Overall Length
1.000 inches nominal
Distance From Serrated Portion To Nut End
0.625 inches nominal
Distance From Serrated Portion To Stud End
0.483 inches nominal
Distance From Serrated Portion To End Of Stud Thread
0.108 inches nominal
Thread Quantity Per Inch
24 stud thread
Thread Quantity Per Inch
28 nut thread
Nominal Thread Size
0.250 inches nut thread
Nominal Thread Size
0.375 inches stud thread
Material
steel
Style Designator
locked in
Thread Series Designator
unjf nut thread
Thread Series Designator
unjf stud thread

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
21197-3 Locked in Stud

FAQs

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

What is the FSCG of the NSN 5307-01-267-9927?
The FSCG of the NSN 5307-01-267-9927 is 5307
Does NSN 5307-01-267-9927 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 5307-01-267-9927 contain precious materials?
Precious metal content is unknown
Does NSN 5307-01-267-9927 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 5307-01-267-9927 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Sat, Nov 21, 1987

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