Type a 13-digit NSN, a 9-digit NIIN, a manufacturer part number, or a category name such as “gasket”.

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Federal Supply Class × FSC 1090

Assemblies Interchangeable Between Weapons in Two or More Classes FSC 1090

Every government purchase record we've indexed in Federal Supply Class 1090, with a link back to the source record for each one.

10
NSNs tracked
7
Purchase records
$61,156
Total $

Market view

Competition mix

How many items in this class are coded for competition, and how many for a named source? Share of items by acquisition method code.

  • Coded for competition
  • Coded for a named source
  • Not coded
1090 Assemblies Interchangeab…90% open1005 Guns, through 30mm46% open1095 Miscellaneous Weapons39% open1015 Guns, 75mm through 125mm71% open1010 Guns, over 30mm up to 75…64% open1025 Guns, over 150mm through…78% open

From the acquisition method codes on each item record.

Most re-bought items

Which items come up again and again? Ranked by solicitations recorded over the last 12 months.

Counts every solicitation recorded for the item in the last 12 months.

Demand trend

Is the government buying more or less from this class? Solicitations posted per week.

  • Solicitations posted that week
  • 8-week average
12345NovDecJanFebMarAprMayJunJulAugSepOct8-week average: 0.6 a week

In the week of Oct 26, 0 solicitations were posted. The 8-week average is 0.6.

Who wins in this class

Is this class spread across many suppliers or held by a few? Award dollars by supplier, last 12 months.

MARVIN ENGINEERING CO, INC$35KCAGE 861U0$20KCAGE 8DV47$2,935CAGE 9YDS4$280The top three suppliers hold 100% of award dollars in this class.

Products

Contract awards in this category

0 award records totaling $0.00 where the public description doesn't identify a specific part. Newest first; every row links to its official USAspending record.

No category-level awards indexed yet.

Cite this page
Citation

NSN Explorer. "Assemblies Interchangeable Between Weapons in Two or More Classes FSC 1090." nsnexplorer.com, https://nsnexplorer.com/fsc/1090/. Data as of November 6, 2026.

Link

https://nsnexplorer.com/fsc/1090/