O-Ring 5331-01-379-0526 NSN 5331-01-379-0526 · NIIN 013790526 · Part number 6445Z89
Ppm Cranes Inc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 0FNE7
NSN 5331-01-379-0526 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-379-0526. Manufacturer of record part number: 6445Z89 .
Also searched as
5331-01-379-0526 ·
5331013790526 ·
NIIN 013790526 ·
01-379-0526 ·
FSC 5331 O-ring · CAGE 0FNE7 · 6445Z89 · 76K-8 · 76K-8
Nearby stock numbers
← 5331-01-379-0522 O-Ring
·
5331-01-379-0708 O-Ring →
SECTION
O-RING CROSS SECTION
5331-01-379-0526 — O-ring
Features
O-Ring — FSC 5331 2 manufacturer part numbers on file Manufacturer of record: Ppm Cranes Inc
Identification
NSN: 5331-01-379-0526
NIIN: 013790526
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 6445Z89
Manufacturer: Ppm Cranes Inc
General Description
The O-Ring, cataloged under National Stock Number 5331-01-379-0526, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Ppm Cranes Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 Ppm Cranes Inc (CAGE 0FNE7); Dana Off Highway Products, Llc (CAGE 77237)
Technical Specifications
Parameter Value NSN 5331-01-379-0526 Primary Part Number 6445Z89 Item Name O-Ring FSC / FSG 5331 / 53 — O-ring Manufacturer Ppm Cranes Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
6445Z89 PRIMARY Ppm Cranes Inc (USA)
76K-8 Dana Off Highway Products, Llc (USA)
Reference documents
Reference Meaning
76K-8
5/9 Secondary reference Clark Equipment Co
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 5331-01-379-0526?
NSN 5331-01-379-0526 is a O-Ring, manufactured by Ppm Cranes Inc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-379-0526?
NSN 5331-01-379-0526 has 2 manufacturer part numbers on file: 6445Z89 (Ppm Cranes Inc), 76K-8 (Dana Off Highway Products, Llc).
Is NSN 5331-01-379-0526 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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