NSN 5331-01-648-1404 · NIIN 016481404 · Part number 556-016-00
Onboard Systems International, Llc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 1Y921
Government record, cited
NSN 5331-01-648-1404 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-648-1404. Manufacturer of record part number: 556-016-00.
Also searched as5331-01-648-1404 ·
5331016481404 ·
NIIN 016481404 ·
01-648-1404 ·
FSC 5331 O-ring · CAGE 1Y921 · 556-016-00
Manufacturer of record: Onboard Systems International, Llc
Identification
NSN: 5331-01-648-1404
NIIN: 016481404
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 556-016-00
Manufacturer: Onboard Systems International, Llc
General Description
The O-Ring, cataloged under National Stock Number 5331-01-648-1404, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Onboard Systems International, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5331-00-001-3908
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Frequently Asked Questions
What is NSN 5331-01-648-1404?
NSN 5331-01-648-1404 is a O-Ring, manufactured by Onboard Systems International, Llc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-648-1404?
NSN 5331-01-648-1404 has 1 manufacturer part number on file: 556-016-00 (Onboard Systems International, Llc).
What are the specifications of 556-016-00?
Key specifications for 556-016-00: Part Name Assigned by Controlling Agency: UPPER SEAL. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-648-1404 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.