NSN 5331-01-590-3247 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-590-3247. Manufacturer of record part number: 124-317.
The O-Ring, cataloged under National Stock Number 5331-01-590-3247, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is South-Tek Systems, Llc. The record lists 2 manufacturer part numbers 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.
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 5331-01-590-3247?
NSN 5331-01-590-3247 is a O-Ring, manufactured by South-Tek Systems, Llc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-590-3247?
NSN 5331-01-590-3247 has 2 manufacturer part numbers on file: 124-317 (South-Tek Systems, Llc), 9557K64 (Mcmaster-Carr Supply Co).
What are the specifications of 124-317?
Key specifications for 124-317: Special Features: NHA FILTER SUB-ASSY, 800-550; Part Name Assigned by Controlling Agency: O-RING; End Item Identification: 3655-01-556-1083, N2 - NITROGEN GENERATING SYSTEM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-590-3247 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.