NSN 5331-00-845-8345 · NIIN 008458345 · Part number 25C85-14
Grimes Aerospace Company · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 72914
Government record, cited
NSN 5331-00-845-8345 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-845-8345. Manufacturer of record part number: 25C85-14.
Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Center Hole Diameter: 1.046 INCHES MINIMUM AND 1.056 INCHES MAXIMUM IN
Material: RUBBER SILICONE CLASS Q
2 manufacturer part numbers on file
Manufacturer of record: Grimes Aerospace Company
Identification
NSN: 5331-00-845-8345
NIIN: 008458345
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 25C85-14
Manufacturer: Grimes Aerospace Company
General Description
The O-Ring, cataloged under National Stock Number 5331-00-845-8345, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Grimes Aerospace Company. 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.
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 5331-00-845-8345?
NSN 5331-00-845-8345 is a O-Ring, manufactured by Grimes Aerospace Company, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-00-845-8345?
NSN 5331-00-845-8345 has 2 manufacturer part numbers on file: N25C85 (Grimes Aerospace Company), 25C85-14 (Grimes Aerospace Company).
What are the specifications of 25C85-14?
Key specifications for 25C85-14: Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Center Hole Diameter: 1.046 INCHES MINIMUM AND 1.056 INCHES MAXIMUM IN; Material: RUBBER SILICONE CLASS Q. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5331-00-845-8345 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.