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NSN 5331-00-845-6840Government record, cited
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O-Ring5331-00-845-6840

NSN 5331-00-845-6840 · NIIN 008456840 · Part number 118013M
Dresser, Llc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 64104
Government record, cited
NSN 5331-00-845-6840 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-845-6840. Manufacturer of record part number: 118013M.
Also searched as  5331-00-845-6840 · 5331008456840 · NIIN 008456840 · 00-845-6840 · FSC 5331 O-ring · CAGE 64104 · 118013M
Nearby stock numbers  ·
SECTION O-RING CROSS SECTION
5331-00-845-6840 — O-ring
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 0.139 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC
  • 1 manufacturer part number on file
  • Manufacturer of record: Dresser, Llc
Identification
  • NSN: 5331-00-845-6840
  • NIIN: 008456840
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 118013M
  • Manufacturer: Dresser, Llc
General Description

The O-Ring, cataloged under National Stock Number 5331-00-845-6840, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Dresser, Llc. 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.

Technical Specifications
ParameterValue
NSN5331-00-845-6840
Primary Part Number118013M
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerDresser, Llc
StatusACTIVE
Cross-Sectional Height0.139 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC
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
118013M PRIMARY Dresser, Llc (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 5331-00-845-6840?

NSN 5331-00-845-6840 is a O-Ring, manufactured by Dresser, Llc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-00-845-6840?

NSN 5331-00-845-6840 has 1 manufacturer part number on file: 118013M (Dresser, Llc).

What are the specifications of 118013M?

Key specifications for 118013M: Cross-Sectional Height: 0.139 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5331-00-845-6840 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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