NSN 5331-00-173-2920 · NIIN 001732920 · Part number KW41-011F
Curtiss-Wright Controls Integrated Sensing, Inc. · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 02250
Government record, cited
NSN 5331-00-173-2920 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-173-2920. Manufacturer of record part number: KW41-011F.
Also searched as5331-00-173-2920 ·
5331001732920 ·
NIIN 001732920 ·
00-173-2920 ·
FSC 5331 O-ring · CAGE 02250 · KW41-011F
Manufacturer of record: Curtiss-Wright Controls Integrated Sensing, Inc.
Identification
NSN: 5331-00-173-2920
NIIN: 001732920
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: KW41-011F
Manufacturer: Curtiss-Wright Controls Integrated Sensing, Inc.
General Description
The O-Ring, cataloged under National Stock Number 5331-00-173-2920, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Controls Integrated Sensing, 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.
Curtiss-Wright Controls Integrated Sensing, Inc. (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 5331-00-173-2920?
NSN 5331-00-173-2920 is a O-Ring, manufactured by Curtiss-Wright Controls Integrated Sensing, Inc., classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-00-173-2920?
NSN 5331-00-173-2920 has 1 manufacturer part number on file: KW41-011F (Curtiss-Wright Controls Integrated Sensing, Inc.).
What are the specifications of KW41-011F?
Key specifications for KW41-011F: Cross-Sectional Height: 0.062 INCHES NOMINAL IN; Material: RUBBER. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5331-00-173-2920 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.