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TR28055 Stepped Stud

5307-01-629-7049

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Official Item Classification

Name
Stepped Stud
Part Number
TR28055
(NSN) National Stock Number
5307-01-629-7049
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
15949
(FIIG) Federal Item Identification Guide
A051A0
Date
07/11/2014 (12 years ago)

3a stud thread thread class, right-hand stud thread thread direction, 0.203 inches minimum and 0.223 inches maximum nut thread thread length, 2a nut thread thread class, right-hand nut thread thread direction

Specs & Compatibility

Thread Class

2a nut thread

Thread Class

3a stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.203 inches minimum and 0.223 inches maximum nut thread

Shank Diameter

0.180 inches minimum and 0.190 inches maximum

Overall Length

1.297 inches minimum and 1.327 inches maximum

Thread Quantity Per Inch

18 nut thread

Thread Quantity Per Inch

32 stud thread

Nominal Thread Size

0.190 inches stud thread

Nominal Thread Size

0.312 inches nut thread

Special Features

stud has a keyway

Material

steel corrosion resisting

Material Document And Classification

ams5737,a236 assn std single material response

Style Designator

stepped

Thread Series Designator

unc nut thread

Thread Series Designator

unjf stud thread

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

0015949

Related Hardware Products

Part Number Description
TR28055 Stepped Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-01-629-7049?
The FSCG of the NSN 5307-01-629-7049 is 5307
Does NSN 5307-01-629-7049 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 5307-01-629-7049 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-01-629-7049 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 5307-01-629-7049 was assigned to the Federal Catalog?
It was assigned 12 years ago, on Fri, Jul 11, 2014