NSN 5331-00-110-2340 · NIIN 001102340 · Part number 31-300-20354-2
Mission Systems Davenport Inc. · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 72429
Government record, cited
NSN 5331-00-110-2340 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-110-2340. Manufacturer of record part number: 31-300-20354-2.
Also searched as5331-00-110-2340 ·
5331001102340 ·
NIIN 001102340 ·
00-110-2340 ·
FSC 5331 O-ring · CAGE 72429 · 31-300-20354-2
Cross-Sectional Height: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
Center Hole Diameter: 22.980 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Mission Systems Davenport Inc.
Identification
NSN: 5331-00-110-2340
NIIN: 001102340
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 31-300-20354-2
Manufacturer: Mission Systems Davenport Inc.
General Description
The O-Ring, cataloged under National Stock Number 5331-00-110-2340, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mission Systems Davenport Inc.. 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.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971
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5331-00-001-1979
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5331-00-001-3904
O-RING
5331-00-001-3905
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5331-00-001-3906
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5331-00-001-3908
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5331-00-001-3923
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5331-00-001-3924
O-RING
Frequently Asked Questions
What is NSN 5331-00-110-2340?
NSN 5331-00-110-2340 is a O-Ring, manufactured by Mission Systems Davenport Inc., classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-00-110-2340?
NSN 5331-00-110-2340 has 1 manufacturer part number on file: 31-300-20354-2 (Mission Systems Davenport Inc.).
What are the specifications of 31-300-20354-2?
Key specifications for 31-300-20354-2: Cross-Sectional Height: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; Center Hole Diameter: 22.980 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5331-00-110-2340 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.