The Bearing,sleeve, cataloged under National Stock Number 3120-00-288-1770, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 13 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-288-1770 |
| Primary Part Number | E16 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Material Document and Classification | MIL-M-16576,GRADE A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Material | COPPER ALLOY 903 OVERALL |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE LEFT FLANGE BODY CORNER |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Flange Width | 0.2500 INCHES NOMINAL IN |
| Flange Outside Diameter | 4.4219 INCHES MINIMUM AND 4.4531 INCHES MAXIMUM IN |
| Body Outside Diameter | 3.8700 INCHES MINIMUM AND 3.8750 INCHES MAXIMUM IN |
| Body Inside Diameter | 3.2969 INCHES MINIMUM AND 3.3120 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-00-288-1770 is a Bearing,sleeve, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-288-1770 has 2 cross-referenced part numbers: R651PC2-6 (Security Steel Equipment Corp), E16 (Circor Naval Solutions Llc Dba Warren Pumps).
There are 9 known substitutes for 3120-00-288-1770: 5977-00-233-1060, 5999-00-440-0275, 3110-00-554-6102 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for E16: Material Document and Classification: MIL-M-16576,GRADE A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Corner Shape: SQUARE OUTSIDE RIGHT CORNER; Material: COPPER ALLOY 903 OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.