PartsTable TECHNICAL DATA SHEET
NSN 5331-01-653-4789Government record, cited

O-Ring5331-01-653-4789

NSN 5331-01-653-4789 · NIIN 016534789 · Part number O280X3N
Ktsdi Llc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 7AYE6
Government record, cited
NSN 5331-01-653-4789 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-653-4789. Manufacturer of record part number: O280X3N.
Also searched as  5331-01-653-4789 · 5331016534789 · NIIN 016534789 · 01-653-4789 · FSC 5331 O-ring · CAGE 7AYE6 · O280X3N
Nearby stock numbers  ·
Features
  • O-Ring — FSC 5331
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Ktsdi Llc
Identification
  • NSN: 5331-01-653-4789
  • NIIN: 016534789
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: O280X3N
  • Manufacturer: Ktsdi Llc
General Description

The O-Ring, cataloged under National Stock Number 5331-01-653-4789, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Ktsdi 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.

Technical Specifications
ParameterValue
NSN5331-01-653-4789
Primary Part NumberO280X3N
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerKtsdi Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
O280X3N PRIMARY Ktsdi Llc (USA)
O280X3N PRIMARY Kessler Intl Corp (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 5331-01-653-4789?

NSN 5331-01-653-4789 is a O-Ring, manufactured by Ktsdi Llc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-653-4789?

NSN 5331-01-653-4789 has 2 manufacturer part numbers on file: O280X3N (Ktsdi Llc), O280X3N (Kessler Intl Corp).

What are the specifications of O280X3N?

Key specifications for O280X3N: Special Features: CAGE 3S597 DOES NOT SELL TO THE GOVERNMENT; End Item Identification: 3930-01-522-7364. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5331-01-653-4789 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.
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