Parts Kit, Seal Replacement, Artil1090-01-643-5841
NSN 1090-01-643-5841 · NIIN 016435841 · Part number 12901851
Us Army Benet Laboratories Rdar-Wsb-O · FSC 1090 — Assemblies Interchangeable Between Weapons in Two or More Classes · FSG 10 — Weapons · CAGE 1NUW7
Government record, cited
NSN 1090-01-643-5841 — this item is cataloged by the U.S. Government under National Stock Number 1090-01-643-5841. Manufacturer of record part number: 12901851.
Also searched as1090-01-643-5841 ·
1090016435841 ·
NIIN 016435841 ·
01-643-5841 ·
FSC 1090 Assemblies Interchangeable Between Weapons in Two or More Classes · CAGE 1NUW7 · 12901851
Nearby stock numbers← 1090-01-642-0608 Parts Kit, Seal Replacement, Artil
·
1090-01-646-7852 Armor Assembly, Gunn →
Features
Parts Kit,seal Replacement,artil — FSC 1090
1 manufacturer part number on file
Manufacturer of record: Us Army Benet Laboratories Rdar-Wsb-O
Identification
NSN: 1090-01-643-5841
NIIN: 016435841
FSC: 1090 — Assemblies Interchangeable Between Weapons in Two or More Classes
FSG: 10 — Weapons
Primary part number: 12901851
Manufacturer: Us Army Benet Laboratories Rdar-Wsb-O
General Description
The Parts Kit,seal Replacement,artil, cataloged under National Stock Number 1090-01-643-5841, is classified within Federal Supply Class 1090 (Assemblies Interchangeable Between Weapons in Two or More Classes) of the Weapons group. The manufacturer of record is Us Army Benet Laboratories Rdar-Wsb-O. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Parts Kit,seal Replacement,artil
FSC / FSG
1090 — Assemblies Interchangeable Between Weapons in Two or More Classes (FSG 10)
Manufacturers
Us Army Benet Laboratories Rdar-Wsb-O (CAGE 1NUW7)
Technical Specifications
Parameter
Value
NSN
1090-01-643-5841
Primary Part Number
12901851
Item Name
Parts Kit,seal Replacement,artil
FSC / FSG
1090 / 10 — Assemblies Interchangeable Between Weapons in Two or More Classes
Other items in FSC 1090 — Assemblies Interchangeable Between Weapons in Two or More Classes
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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1090-00-003-8369 · Item name not on file
1090-00-024-9554
1090-00-024-9554 · Item name not on file
1090-00-026-7723
RACK,AMMUNITION STOWAGE
1090-00-034-7788
SNIPERSCOPE
1090-00-039-5034
1090-00-039-5034 · Item name not on file
1090-00-047-4162
1090-00-047-4162 · Item name not on file
1090-00-048-1948
CABLE ASSY,SPECIAL
1090-00-048-1948
CABLE ASSY,SPECIAL
Frequently Asked Questions
What is NSN 1090-01-643-5841?
NSN 1090-01-643-5841 is a Parts Kit,seal Replacement,artil, manufactured by Us Army Benet Laboratories Rdar-Wsb-O, classified under FSC 1090, Assemblies Interchangeable Between Weapons in Two or More Classes. Status: active.
What part numbers are listed for NSN 1090-01-643-5841?
NSN 1090-01-643-5841 has 1 manufacturer part number on file: 12901851 (Us Army Benet Laboratories Rdar-Wsb-O).
Is NSN 1090-01-643-5841 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1090-01-643-5841?
NSN 1090-01-643-5841 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.