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694895-4 Shouldered and Stepped Stud

5307-01-308-3853

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Official Item Classification

Name
Shouldered and Stepped Stud
Part Number
694895-4
(NSN) National Stock Number
5307-01-308-3853
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
15944
(FIIG) Federal Item Identification Guide
A051A0
Date
09/27/1989 (36 years ago)

3a stud thread thread class, 1.640 inches minimum and 1.670 inches maximum overall length, right-hand nut thread thread direction, right-hand stud thread thread direction, 3a nut thread thread class

Specs & Compatibility

Thread Class

3a nut thread

Thread Class

3a stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Overall Length

1.640 inches minimum and 1.670 inches maximum

Thread Quantity Per Inch

28 stud thread

Thread Quantity Per Inch

32 nut thread

Nominal Thread Size

0.164 inches nut thread

Nominal Thread Size

0.250 inches stud thread

Special Features

optional thread relief on nut end per p/n s8537-3 and on stud end pe p/n s8530-35; furnished with shoulder on nutend 0.030 min. to 0.070 max. wide and 0.276 min. to 0.279 max. dia; shoulder on stud end 0.080 min. to 0.140 max. wide and 0.276 min. to 0.279 max. dia; hex drive on nut end 0.125 min. to 0.127 max. width across flats; cone point on nut end 19 degrees min. to 21 degrees max. recessed between shoulders 0.100 to 0.110 max. long

Material

steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385

Thread Series Designator

unc nut thread

Thread Series Designator

unc 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

0015944

Related Hardware Products

Part Number Description
694895-4 Shouldered and Stepped Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-01-308-3853?
The FSCG of the NSN 5307-01-308-3853 is 5307
Does NSN 5307-01-308-3853 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 5307-01-308-3853 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-01-308-3853 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 5307-01-308-3853 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Wed, Sep 27, 1989