NSN 5331-00-684-3022 · NIIN 006843022 · Part number 1854758
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 10001
Government record, cited
NSN 5331-00-684-3022 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-684-3022. Manufacturer of record part number: 1854758.
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
2 manufacturer part numbers on file
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 5331-00-684-3022
NIIN: 006843022
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 1854758
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The O-Ring, cataloged under National Stock Number 5331-00-684-3022, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5331-00-684-3022
Primary Part Number
1854758
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
Cross-Sectional Height
0.203 INCHES NOMINAL IN
Material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4720-00-989-4789POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)
5935-01-248-9309HGM092FSA0M690003POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
Possible match (shared part number)Ieh Corporation
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
4720-00-989-4789POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
5935-01-248-9309POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
HGM092FSA0M690003
Frequently Asked Questions
What is NSN 5331-00-684-3022?
NSN 5331-00-684-3022 is a O-Ring, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-00-684-3022?
NSN 5331-00-684-3022 has 2 manufacturer part numbers on file: 340580 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1854758 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
What NSN replaces 5331-00-684-3022?
2 possible matches (shared part number, not a government interchangeability claim): 4720-00-989-4789, 5935-01-248-9309. Verify interchangeability with system specifications before substitution.
What are the specifications of 1854758?
Key specifications for 1854758: Cross-Sectional Height: 0.203 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5331-00-684-3022 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.