The O-Ring, cataloged under National Stock Number 5331-00-140-7667, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-140-7667 |
| Primary Part Number | NAS1594-012CP |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Specification/standard Data | 80205-NAS1594 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Departure From Cited Document | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Material Document and Classification | MIL-R-25897,CL 2 MIL SPEC SINGLE MATERIAL RESPONSE |
| Center Hole Diameter | 0.357 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN |
| Criticality Code Justification | ZZZW |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Hardness Rating | 90.0 SHORE DUROMETER A NOMINAL |
| Temp Rating | -40.0 FAHRENHEIT AND 600.0 FAHRENHEIT DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NAS1594-012CP | Naval Inventory Control Point Mechanicsburg (USA) |
| NAS1594-012 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
NSN 5331-00-140-7667 is a O-Ring, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-140-7667 has 2 cross-referenced part numbers: NAS1594-012CP (Naval Inventory Control Point Mechanicsburg), NAS1594-012 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).
There is 1 known substitute for 5331-00-140-7667: 5331-01-438-7519. Verify interchangeability with system specifications before substitution.
Key specifications for NAS1594-012CP: Specification/standard Data: 80205-NAS1594 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Material: RUBBER FLUOROCARBON CLASS FPM; Departure From Cited Document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D; Material Document and Classification: MIL-R-25897,CL 2 MIL SPEC SINGLE MATERIAL RESPONSE. 10 total characteristics are documented in the Federal Logistics Information System.