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NSN 5331-01-687-3018Government record, cited

O-Ring5331-01-687-3018

NSN 5331-01-687-3018 · NIIN 016873018 · Part number 073440129601
Lynn Electronics Llc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 19151
Government record, cited
NSN 5331-01-687-3018 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-687-3018. Manufacturer of record part number: 073440129601.
Also searched as  5331-01-687-3018 · 5331016873018 · NIIN 016873018 · 01-687-3018 · FSC 5331 O-ring · CAGE 19151 · 073440129601 · 0734.401.296.01
Nearby stock numbers  ·
Features
  • O-Ring — FSC 5331
  • 1 manufacturer part number on file
  • Manufacturer of record: Lynn Electronics Llc
Identification
  • NSN: 5331-01-687-3018
  • NIIN: 016873018
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 073440129601
  • Manufacturer: Lynn Electronics Llc
General Description

The O-Ring, cataloged under National Stock Number 5331-01-687-3018, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Lynn Electronics Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-ring (FSG 53)
ManufacturersLynn Electronics Llc (CAGE 19151)
Technical Specifications
ParameterValue
NSN5331-01-687-3018
Primary Part Number073440129601
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerLynn Electronics 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
073440129601 Lynn Electronics Llc (USA)
Reference documents
ReferenceMeaning
0734.401.296.01 3/9 Design control — primary reference
Z+f Usa, Inc
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 5331-01-687-3018?

NSN 5331-01-687-3018 is a O-Ring, manufactured by Lynn Electronics Llc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-687-3018?

NSN 5331-01-687-3018 has 1 manufacturer part number on file: 073440129601 (Lynn Electronics Llc).

Is NSN 5331-01-687-3018 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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