The Seal,plain, cataloged under National Stock Number 5330-00-071-1937, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer. Government technical data includes 7 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-071-1937 |
| Primary Part Number | 331927 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer |
| Status | ACTIVE |
| Accommodated Shaft Diameter | 0.875 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Material | STEEL INTERNALLY MOLDED-IN REINFORCEMENT |
| Housing Bore Diameter | 1.250 INCHES NOMINAL IN |
| Seal Width | 0.188 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SINGLE LIP |
| Construction | SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 331927 PRIMARY | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA) |
NSN 5330-00-071-1937 is a Seal,plain, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-071-1937 has 1 cross-referenced part number: 331927 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer).
There is 1 known substitute for 5330-00-071-1937: 5330-00-077-0606. Verify interchangeability with system specifications before substitution.
Key specifications for 331927: Accommodated Shaft Diameter: 0.875 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC SEALING ELEMENT; Material: STEEL INTERNALLY MOLDED-IN REINFORCEMENT; Housing Bore Diameter: 1.250 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.