NSN 5331-00-465-6681 · NIIN 004656681 · Part number S8057K290
Honeywell International Inc. Div Aerospace - Torrance · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 70210
Government record, cited
NSN 5331-00-465-6681 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-465-6681. Manufacturer of record part number: S8057K290.
Also searched as5331-00-465-6681 ·
5331004656681 ·
NIIN 004656681 ·
00-465-6681 ·
FSC 5331 O-ring · CAGE 70210 · S8057K290
Cross-Sectional Height: 0.035 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
Center Hole Diameter: 0.111 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
2 manufacturer part numbers on file
Manufacturer of record: Honeywell International Inc. Div Aerospace - Torrance
Identification
NSN: 5331-00-465-6681
NIIN: 004656681
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: S8057K290
Manufacturer: Honeywell International Inc. Div Aerospace - Torrance
General Description
The O-Ring, cataloged under National Stock Number 5331-00-465-6681, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 3 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5331-00-465-6681
Primary Part Number
S8057K290
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Honeywell International Inc. Div Aerospace - Torrance
Honeywell International Inc. Div Aerospace - Torrance (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 5331-00-465-6681?
NSN 5331-00-465-6681 is a O-Ring, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-00-465-6681?
NSN 5331-00-465-6681 has 2 manufacturer part numbers on file: S8057K290 (Proponent, Inc. Dba Proponent), S8057K290 (Honeywell International Inc. Div Aerospace - Torrance).
What are the specifications of S8057K290?
Key specifications for S8057K290: Cross-Sectional Height: 0.035 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN; Center Hole Diameter: 0.111 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5331-00-465-6681 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.