NSN 5331-01-544-2469 · NIIN 015442469 · Part number 1C401-37
Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 7J998
Government record, cited
NSN 5331-01-544-2469 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-544-2469. Manufacturer of record part number: 1C401-37.
Manufacturer of record: Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division
Identification
NSN: 5331-01-544-2469
NIIN: 015442469
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 1C401-37
Manufacturer: Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division
General Description
The O-Ring, cataloged under National Stock Number 5331-01-544-2469, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5331-01-544-2469
Primary Part Number
1C401-37
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division
Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division (USA)
No interchangeability data on file.
Other items in FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971
O-RING
5331-00-001-1979
O-RING
5331-00-001-3904
O-RING
5331-00-001-3905
O-RING
5331-00-001-3906
O-RING
5331-00-001-3908
O-RING
5331-00-001-3923
O-RING
5331-00-001-3924
O-RING
Frequently Asked Questions
What is NSN 5331-01-544-2469?
NSN 5331-01-544-2469 is a O-Ring, manufactured by Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-544-2469?
NSN 5331-01-544-2469 has 2 manufacturer part numbers on file: WB200A01600BRNL (Safran Power Units Dallas, Inc.), 1C401-37 (Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division).
Is NSN 5331-01-544-2469 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.
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.