NSN 5331-00-966-8627 · NIIN 009668627 · Part number 22012-8
Danfoss Power Solutions II, Llc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 01276
Government record, cited
NSN 5331-00-966-8627 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-966-8627. Manufacturer of record part number: 22012-8.
Cross-Sectional Height: 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
Center Hole Diameter: 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN
Material: RUBBER SYNTHETIC
2 manufacturer part numbers on file
Manufacturer of record: Danfoss Power Solutions II, Llc
Identification
NSN: 5331-00-966-8627
NIIN: 009668627
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 22012-8
Manufacturer: Danfoss Power Solutions II, Llc
General Description
The O-Ring, cataloged under National Stock Number 5331-00-966-8627, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Danfoss Power Solutions II, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5331-00-966-8627
Primary Part Number
22012-8
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Danfoss Power Solutions II, Llc
Status
ACTIVE
Cross-Sectional Height
0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
Center Hole Diameter
0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN
Material
RUBBER SYNTHETIC
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
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
7450-01-219-8365220128POSSIBLE MATCH
PAPER,RECORDING
Possible match (shared part number)Epc Laboratories Inc.
7643-01-405-19832201 28POSSIBLE MATCH
TOPOGRAPHIC GEOSPATIAL PRODUCTS
Possible match (shared part number)National Geospatial-Intelligence Agency Etds Mailstop J 21
3040-01-553-4132017518-0106POSSIBLE MATCH
BALL JOINT
Possible match (shared part number)Denel Vehicle Systems
NSN 5331-00-966-8627 is a O-Ring, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-00-966-8627?
NSN 5331-00-966-8627 has 2 manufacturer part numbers on file: 12720FX (Oshkosh Defense Llc), 22012-8 (Danfoss Power Solutions II, Llc).
What NSN replaces 5331-00-966-8627?
3 possible matches (shared part number, not a government interchangeability claim): 7450-01-219-8365, 7643-01-405-1983, 3040-01-553-4132. Verify interchangeability with system specifications before substitution.
What are the specifications of 22012-8?
Key specifications for 22012-8: Cross-Sectional Height: 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN; Center Hole Diameter: 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5331-00-966-8627 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.