NSN 5331-00-883-5551 · NIIN 008835551 · Part number 187681
Eaton Aerospace, Llc Dba Jackson South · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 62983
Government record, cited
NSN 5331-00-883-5551 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-883-5551. Manufacturer of record part number: 187681.
Also searched as5331-00-883-5551 ·
5331008835551 ·
NIIN 008835551 ·
00-883-5551 ·
FSC 5331 O-ring · CAGE 62983 · 187681
Manufacturer of record: Eaton Aerospace, Llc Dba Jackson South
Identification
NSN: 5331-00-883-5551
NIIN: 008835551
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 187681
Manufacturer: Eaton Aerospace, Llc Dba Jackson South
General Description
The O-Ring, cataloged under National Stock Number 5331-00-883-5551, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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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O-RING
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5331-00-001-3923
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Frequently Asked Questions
What is NSN 5331-00-883-5551?
NSN 5331-00-883-5551 is a O-Ring, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-00-883-5551?
NSN 5331-00-883-5551 has 1 manufacturer part number on file: 187681 (Eaton Aerospace, Llc Dba Jackson South).
What are the specifications of 187681?
Key specifications for 187681: Cross-Sectional Height: 0.040 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5331-00-883-5551 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.