2589710-1

Characteristics

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

Thread Class

2b left internal (includes thru thread)2a right external

Thread Direction

right-hand right external

Thread Direction

right-hand left internal (includes thru thread)

Thread Length

0.750 inches nominal left internal (includes thru thread)1.000 inches nominal right external

Flange Diameter

0.562 inches nominal

Flange Thickness

0.940 inches nominal

Length

5.750 inches nominal

Thread Quantity Per Inch

24 left internal (includes thru thread)

Thread Quantity Per Inch

24 right external

Nominal Thread Size

0.312 inches left internal (includes thru thread)

Nominal Thread Size

0.312 inches right external

Special Features

dia 0.562 in. with two flats 0.438 in. wide by 0.310 in. long

Material

steel comp 305 or steel comp 321 or steel comp 347 standoff

Material Document And Classification

qq-s-763 fed spec all material responses standoff

Surface Treatment

passivate standoff

Surface Treatment Document And Classification

qq-p-35 ty1 or ty2 fed spec single treatment response standoff

Style Designator

flanged with left internal thread

Thread Series Designator

unf left internal (includes thru thread)

Thread Series Designator

unf right external

Classification Data

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

Type of Item Identification

4 - Partial descriptive item identification (type 1 concept)

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

A08900

Precious Metals Indicator

A - Item does not contain precious metal.

Pseudo Item Name Code

0040280

Hazardous Material Indicator

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Schedule B Code

7318190000

Freight Information

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

Major Organizational Entity

KZ

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 2589710-1

Recommended for You

Discover a selection of other high-demand NSN components from our catalog. These featured parts are frequently sourced by procurement teams across defense, aerospace, and industrial sectors.

5935-00-016-4054

5325-01-625-4443

6110-01-560-3616

5315-00-200-3586

5310-01-070-1731

Popular Parts

Browse our top-performing parts, selected based on customer demand and procurement frequency. All listings include up-to-date specs, availability, and condition: