The Disc Ring Assembly, cataloged under National Stock Number 4310-00-979-8386, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Rexnord Industries, Llc Div Couplings Division. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4310-00-979-8386 |
| Primary Part Number | 10664 |
| Item Name | Disc Ring Assembly |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Rexnord Industries, Llc Div Couplings Division |
| Status | CANCELLED |
| General Characteristics Item Description | STEEL; 11 DISKS; 5.000 IN. OD; 3.312 IN. ID; 0.156 IN. O/A THK; 6 BOLT HOLES 0.312 IN. DIA ON 4.188 IN. BOLT CIRCLE DIA IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A307SH1PC53 | Weil Pump Co Inc (USA) |
| 10664 PRIMARY | Rexnord Industries, Llc Div Couplings Division (USA) |
| A245PC56 | Weil Pump Co Inc (USA) |
| A247SH1PC53 | Weil Pump Co Inc (USA) |
| 10664 | Weil Pump Co Inc (USA) |
NSN 4310-00-979-8386 is a Disc Ring Assembly, manufactured by Rexnord Industries, Llc Div Couplings Division, classified under FSC 4310 (No Item Name Available). Status: cancelled.
NSN 4310-00-979-8386 has 5 cross-referenced part numbers: A307SH1PC53 (Weil Pump Co Inc), 10664 (Rexnord Industries, Llc Div Couplings Division), A245PC56 (Weil Pump Co Inc), A247SH1PC53 (Weil Pump Co Inc), 10664 (Weil Pump Co Inc).
There are 9 known substitutes for 4310-00-979-8386: 5310-00-314-1469, 5945-00-708-2363, 5961-01-082-4379 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10664: General Characteristics Item Description: STEEL; 11 DISKS; 5.000 IN. OD; 3.312 IN. ID; 0.156 IN. O/A THK; 6 BOLT HOLES 0.312 IN. DIA ON 4.188 IN. BOLT CIRCLE DIA IN. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 4310-00-979-8386 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.