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MS51834C202-10 Locked in Stud

5307-01-665-4616

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Official Item Classification

Name
Locked in Stud
Part Number
MS51834C202-10
(NSN) National Stock Number
5307-01-665-4616
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
16012
(FIIG) Federal Item Identification Guide
A051A0
Date
07/31/2017 (9 years ago)

2a stud thread thread class, 3a nut thread thread class, right-hand nut thread thread direction, right-hand stud thread thread direction, 0.297 inches minimum and 0.327 inches maximum stud thread thread length

Specs & Compatibility

Thread Class

2a stud thread

Thread Class

3a nut thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.297 inches minimum and 0.327 inches maximum stud thread

Thread Length

0.380 inches minimum and 0.440 inches maximum nut thread

Locking Feature

key inserts

Shoulder Diameter

0.186 inches minimum and 0.189 inches maximum

Shoulder Length

0.215 inches nominal

Overall Length

0.937 inches nominal

Distance From Shoulder Portion To Nut End

0.595 inches minimum and 0.655 inches maximum

Thread Quantity Per Inch

16 stud thread

Thread Quantity Per Inch

32 nut thread

Nominal Thread Size

0.1900 inches nut thread

Nominal Thread Size

0.3750 inches stud thread

Part Name Assigned By Controlling Agency

stud,locked in,key-locked,heavy duty

Material

steel comp 303 or steel comp 303se and steel comp 302

Material Document And Classification

ams5640 national std/spec 1st material response or ams5640 national std/spec 2nd material response and astm a580/a580m assn std 3rd material response

Surface Treatment

passivate overall

Surface Treatment Document And Classification

ams2700,method 1,class 4 national std/spec single treatment response overall

Style Designator

locked in

Thread Series Designator

unc stud thread

Thread Series Designator

unjf nut thread

Specification/Standard Data

80205-nas-51834 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.

Pseudo Item Name Code

0016012

Related Hardware Products

Part Number Description
MS51834C202-10 Locked in Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-01-665-4616?
The FSCG of the NSN 5307-01-665-4616 is 5307
Does NSN 5307-01-665-4616 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 5307-01-665-4616 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-01-665-4616 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 5307-01-665-4616 was assigned to the Federal Catalog?
It was assigned 9 years ago, on Mon, Jul 31, 2017