The Sleeve,shaft,pump, cataloged under National Stock Number 4320-00-217-3675, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4320-00-217-3675 |
| Primary Part Number | 138985 |
| Item Name | Sleeve,shaft,pump |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | CANCELLED |
| Hardness Rating | 285.0 BRINELL STANDARD MINIMUM AND 321.0 BRINELL STANDARD MAXIMUM OVERALL |
| Body Outside Diameter | 2.1560 INCHES MINIMUM AND 2.1600 INCHES MAXIMUM IN |
| Antirotation/lubrication Type and Quantity | 8 HOLE |
| Material Document and Classification | AMS 6470 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Body Inside Diameter | 1.7810 INCHES MINIMUM AND 1.7820 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Corner Shape | SQUARE ALL CORNERS |
| Hole Diameter | 0.1880 INCHES NOMINAL FIRST IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4320-00-217-3675 is a Sleeve,shaft,pump, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 4320 (No Item Name Available). Status: cancelled.
NSN 4320-00-217-3675 has 2 cross-referenced part numbers: 138985 (Curtiss-Wright Controls, Inc. Div Actuation Division), GM138985 (General Manufacturing Corp).
There are 2 known substitutes for 4320-00-217-3675: 6625-00-649-2864, 5815-00-885-8294. Verify interchangeability with system specifications before substitution.
Key specifications for 138985: End Item Identification: ACFT ENG R1820; Overall Length: 2.4910 INCHES MINIMUM AND 2.4930 INCHES MAXIMUM IN; Hardness Rating: 285.0 BRINELL STANDARD MINIMUM AND 321.0 BRINELL STANDARD MAXIMUM OVERALL; Body Outside Diameter: 2.1560 INCHES MINIMUM AND 2.1600 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 4320-00-217-3675 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.