O-Ring 5331-01-547-3523 NSN 5331-01-547-3523 · NIIN 015473523 · Part number 1837802C1
Nd Defense Llc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 338X5
NSN 5331-01-547-3523 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-547-3523. Manufacturer of record part number: 1837802C1 .
Also searched as
5331-01-547-3523 ·
5331015473523 ·
NIIN 015473523 ·
01-547-3523 ·
FSC 5331 O-ring · CAGE 338X5 · 1837802C1
Nearby stock numbers
← 5331-01-547-3521 O-Ring
·
5331-01-547-3527 O-Ring →
SECTION
O-RING CROSS SECTION
5331-01-547-3523 — O-ring
Features
O-Ring — FSC 5331 1 manufacturer part number on file Manufacturer of record: Nd Defense Llc
Identification
NSN: 5331-01-547-3523
NIIN: 015473523
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 1837802C1
Manufacturer: Nd Defense Llc
General Description
The O-Ring, cataloged under National Stock Number 5331-01-547-3523, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Nd Defense Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name O-Ring FSC / FSG 5331 — O-ring (FSG 53) Manufacturers Nd Defense Llc (CAGE 338X5)
Technical Specifications
Parameter Value NSN 5331-01-547-3523 Primary Part Number 1837802C1 Item Name O-Ring FSC / FSG 5331 / 53 — O-ring Manufacturer Nd Defense Llc Status ACTIVE
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
Cross-Reference Index
Part Number Manufacturer
1837802C1 PRIMARY Nd Defense Llc (USA)
Reference documents
Reference Meaning
1837802C1
5/9 Secondary reference U.S. Government activity
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 5331-01-547-3523?
NSN 5331-01-547-3523 is a O-Ring, manufactured by Nd Defense Llc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-547-3523?
NSN 5331-01-547-3523 has 1 manufacturer part number on file: 1837802C1 (Nd Defense Llc).
Is NSN 5331-01-547-3523 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.
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