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5310-01-657-2112

Hexagon Plain Nut

Find complete technical information, availability, and procurement data for NSN 5310-01-657-2112 All details are based on official government and industry records to support accurate and compliant procurement.

5310-01-657-2112
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-657-2112
Item Name Code
01857
Assigment Date
08/03/2016 (10 years ago)

A device designed to test the performance and/or operational characteristics of aircraft engines. For mobile items, see test stand, engine, semitrailer mounted. See also stand, aircraft engine; and stand, maintenance, aircraft engine.

0.489 inches minimum inside width across flats, 0.258 inches minimum and 0.273 inches maximum nut height, hexagon nut style, right-hand thread direction, 2b thread class

Characteristics

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

Thread Class
2b
Thread Direction
right-hand
Nut Style
hexagon
Nut Height
0.258 inches minimum and 0.273 inches maximum
Inside Width Across Flats
0.489 inches minimum
End Item Identification
2350-01-577-0830
Width Across Flats
0.489 inches minimum and 0.500 inches maximum
Thread Series
unc
Thread Quantity Per Inch
18
Nominal Thread Size
0.312 inches
Bearing Surface Type
flat or chamfered or washer faced
Part Name Assigned By Controlling Agency
nut, hex
Special Features
material astm a563 (st1318)
Material
steel overall
Surface Treatment
zinc and chromate overall

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
AEN04C312000AZ7A81 Hexagon Plain Nut

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
Automatic Data Processing Point
0 - Represents items with no adp components
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
A021A0
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0001857
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.
Schedule B Code
7318160000

Freight Information

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

Major Organizational Entity
BF
National Motor Freight Classification Item Number
093470
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
48940
National Motor Freight Class Rating
Q - 70.0
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
VZ -
National Motor Freight Description
bolts/nuts i/s

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 5310-01-657-2112

What is the FSCG of the NSN 5310-01-657-2112?
The FSCG of the NSN 5310-01-657-2112 is 5310
Does the NSN 5310-01-657-2112 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-657-2112 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 5310-01-657-2112 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-657-2112 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 5310-01-657-2112 was assigned to the Federal Catalog?
It was assigned 10 years ago, on Wed, Aug 3, 2016

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