Locked In Stud

Model / MPN: SFA101-9SU12A | NSN: 5307-01-523-2648

A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same diameter. It is designed to be locked in place by either a ring, lock, serrated or a ring, lock, keyed.

Product Details

NATO Stock Number

5307-01-523-2648

Sold in multiples of

1 EA

DEMIL

Thread Class

2a stud thread

Thread Class

3a nut thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

0.375 inches stud thread and 0.405 inches stud thread

Thread Length

0.656 inches nut thread

Locking Feature

Ring, lock serrated

Overall Length

Between 1.310 inches and 1.340 inches

Distance From Serrated Portion To Nut End

Between 0.750 inches and 0.780 inches

Distance From Serrated Portion To Stud End

Between 0.545 inches and 0.575 inches

Distance From Serrated Portion To End Of Stud Thread

0.170 inches

End Application

T64 engine

Thready Qty Per Inch (tpi)

18 stud thread

Thready Qty Per Inch (tpi)

28 nut thread

Thread Size

0.250 inches nut thread

Thread Size

0.312 inches stud thread

Part Name Assigned By Controlling Agency

Stud-ring locked

Material

Stainless steel

Material Specification

Astm a286 assn standard single material response

Style Designator

Locked in

Thread Series Designator

Unc stud thread

Thread Series Designator

Unf nut thread

SFA101 Series Parts

Pricing and Availability

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ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
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Locked In Stud

Pricing and Availability

Certified Quality Assurance

SFA101-9SU12A Cross Reference