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LT1170 Recessed Stud

5307-00-344-3623

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Official Item Classification

Name
Recessed Stud
Part Number
LT1170
(NSN) National Stock Number
5307-00-344-3623
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
15945
(FIIG) Federal Item Identification Guide
A051A0
Date
01/01/1963 (63 years ago)

right-hand stud thread thread direction, 3a nut thread thread class, +0.2438 to 0.2500 inches stud thread thread pitch diameters, 0.580 inches nominal nut thread thread length, right-hand nut thread thread direction

Specs & Compatibility

Thread Class

3a nut thread

Thread Pitch Diameters

+0.2438 to 0.2500 inches stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.580 inches nominal nut thread

Thread Length

0.420 inches minimum and 0.470 inches maximum stud thread

Overall Length

1.140 inches minimum and 1.160 inches maximum

Length Of Recessed Portion Of Shank

0.110 inches minimum and 0.140 inches maximum

Diameter Of Recessed Portion Of Shank

0.180 inches minimum and 0.190 inches maximum

Thread Quantity Per Inch

20 stud thread

Nominal Thread Size

0.250 inches stud thread

Material

steel comp 302

Material Document And Classification

ams 5637 assn std single material response

Style Designator

recessed

Thread Series Designator

uns stud thread

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0015945

Related Hardware Products

Part Number Description
LT1170 Recessed Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-344-3623?
The FSCG of the NSN 5307-00-344-3623 is 5307
Does NSN 5307-00-344-3623 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 5307-00-344-3623 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-344-3623 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 5307-00-344-3623 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963