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LT1157 Recessed Stud

5307-00-798-9628

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Official Item Classification

Name
Recessed Stud
Part Number
LT1157
(NSN) National Stock Number
5307-00-798-9628
(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
01/01/1962 (64 years ago)

3a stud thread thread class, 2a nut thread thread class, right-hand nut thread thread direction, right-hand stud thread thread direction, 0.573 inches minimum stud thread thread length

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

0.573 inches minimum stud thread

Thread Length

0.390 inches minimum and 0.450 inches maximum nut thread

Overall Length

1.220 inches minimum and 1.250 inches maximum

Length Of Recessed Portion Of Shank

0.227 inches minimum and 0.257 inches maximum

Diameter Of Recessed Portion Of Shank

0.167 inches minimum and 0.173 inches maximum

Thread Quantity Per Inch

24 nut thread

Thread Quantity Per Inch

32 stud thread

Nominal Thread Size

0.190 inches nut thread

Nominal Thread Size

0.190 inches stud thread

Material

steel

Surface Treatment

cadmium shank

Style Designator

recessed

Thread Series Designator

unf stud thread

Thread Series Designator

uns nut thread

Replacement For

Part Number Description
5307-01-030-1356 No Name Available 06/01/2004

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.

Pseudo Item Name Code

0015945

Related Hardware Products

Part Number Description
299C626P13 Recessed Stud
299C626P4 Recessed Stud
LT1157 Recessed Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-798-9628?
The FSCG of the NSN 5307-00-798-9628 is 5307
Does the NSN 5307-00-798-9628 have a Schedule B code assigned?
Yes, the Schedule B code is 7318155000
Does NSN 5307-00-798-9628 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 5307-00-798-9628 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-798-9628 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 5307-00-798-9628 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962