4674892 ITEM 11L1

View detailed technical data, stock status, and sourcing information for: 4674892 ITEM 11L1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-309-7350

Item Name Code

29735

Assigment Date

10/22/1989 (36 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

2b thread class, 8 thread quantity per inch, unc thread series, zzzy criticality code justification, 2.500 inches nominal thread size

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2b
Thread Series: unc
Thread Quantity Per Inch: 8
Nominal Thread Size: 2.500 inches
Criticality Code Justification: zzzy
Special Features: overall length-6in;overall dia-5.25in
Material: copper alloy overall
Material Document And Classification: astm-b-150,c63200,temper tq50 american society for testing and materials (astm) single material response overall
Supplementary Features: end item-periscope hoist cylinger
Reference Number Differentiating Characteristics: material controlled iaw navsea 0948-lp-045-7010 material control standard for level i itemsfor level 1 items

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
4674892 ITEM 11	Sleeve Nut
4674892 ITEM 11L1	Sleeve Nut
ASTMB150ALLOYC63200TEMPTQ50	Sleeve Nut
ASTMB150ALLOYC63200TEMPTQ50L1	Sleeve Nut

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-01-309-7350?

The FSCG of the NSN 5310-01-309-7350 is 5310

Does the NSN 5310-01-309-7350 have a Schedule B code assigned?

Yes, the Schedule B code is 7415290000

Does NSN 5310-01-309-7350 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 5310-01-309-7350 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-309-7350 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 5310-01-309-7350 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Sun, Oct 22, 1989