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5307-00-445-2912

Stepped Stud

Find complete technical information, availability, and procurement data for NSN 5307-00-445-2912 All details are based on official government and industry records to support accurate and compliant procurement.

5307-00-445-2912
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5307 Studs
National Stock Number
5307-00-445-2912
Item Name Code
15949
Assigment Date
01/01/1963 (63 years ago)

right-hand nut thread thread direction, 2a stud thread thread class, 3a nut thread thread class, +0.2827 to 0.2854 inches nut thread thread pitch diameters, +0.3287 to 0.3331 inches stud thread thread pitch diameters

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Thread Class
2a stud thread
Thread Class
3a nut thread
Thread Pitch Diameters
+0.3287 to 0.3331 inches stud thread
Thread Pitch Diameters
+0.2827 to 0.2854 inches nut thread
Thread Direction
right-hand nut thread
Thread Direction
right-hand stud thread
Thread Length
0.625 inches nominal nut thread
Thread Length
0.688 inches nominal stud thread
Shank Diameter
0.282 inches minimum and 0.287 inches maximum
Overall Length
1.812 inches nominal
Thread Quantity Per Inch
16 stud thread
Thread Quantity Per Inch
24 nut thread
Hardness Rating
30.0 rockwell c minimum and 40.0 rockwell c maximum
Nominal Thread Size
0.312 inches nut thread
Nominal Thread Size
0.375 inches stud thread
Special Features
0.102 in. min,0.118 in. max w by 0.219 in. min,0.250 in. max depth slot cut in stud end
Material
steel comp 1035 or steel comp 1040 or steel comp 1045
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
ams 2400 assn std single treatment response overall
Style Designator
stepped
Thread Series Designator
unc stud thread
Thread Series Designator
unf nut thread

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Part Number Name
9786E98-4 Stepped Stud
ERNH291 Stepped Stud

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
1 - Full descriptive item identification
Demilitarization
A - 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.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A051A0
Precious Metals Indicator
U - Precious metal content is unknown
Pseudo Item Name Code
0015949
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
XX
National Motor Freight Classification Item Number
093486
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
48950
National Motor Freight Class Rating
W - Rating variable
Water Commodity
573 - Bolts or nuts (iron or steel),(less than 35 feet)
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
BZ -
National Motor Freight Description
bolts,nuts or screws, noi (sub 3)

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 5307-00-445-2912

What is the FSCG of the NSN 5307-00-445-2912?
The FSCG of the NSN 5307-00-445-2912 is 5307
Does NSN 5307-00-445-2912 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 5307-00-445-2912 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-445-2912 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 5307-00-445-2912 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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