The O-Ring, cataloged under National Stock Number 5331-01-441-9702, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Norgren C a Co. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-441-9702 |
| Primary Part Number | 2305-25 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Norgren C a Co |
| Status | ACTIVE |
| Material Document and Classification | ASTM-D2000,SAE-J200,1BG715 ASSN STD SINGLE MATERIAL RESPONSE |
| Temp Rating | -40.0 CELSIUS AND 100.0 CELSIUS DEGC |
| Center Hole Diameter | 1.165 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Hardness Rating | 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2305-25 PRIMARY | Norgren C a Co (USA) |
NSN 5331-01-441-9702 is a O-Ring, manufactured by Norgren C a Co, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-441-9702 has 1 cross-referenced part number: 2305-25 (Norgren C a Co).
There are 4 known substitutes for 5331-01-441-9702: 4710-00-289-0651, 5340-00-691-3025, 5962-01-167-6035 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2305-25: Material Document and Classification: ASTM-D2000,SAE-J200,1BG715 ASSN STD SINGLE MATERIAL RESPONSE; Temp Rating: -40.0 CELSIUS AND 100.0 CELSIUS DEGC; Center Hole Diameter: 1.165 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.