The Link Assembly,valve, cataloged under National Stock Number 4320-00-398-9337, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-398-9337 |
| Primary Part Number | BS5-1721PC97T0102 |
| Item Name | Link Assembly,valve |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| General Characteristics Item Description | 13.375 IN. O/A LG; 1.375 IN. OD,0.625 IN. ID OF CONNECTING EYE; TWO SETSCREWS,0.748 IN. W OF CONNECTING EYE; 0.500 IN. DIA OF SHAFT; TWO THREADED SECTION,1/2-13 UNC-3 THREAD; 2.500 IN. LG BETWEEN THREADED SECTIONS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BS5-1738PC97T0102 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS1143PC97T0102 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1721PC97T0102 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1719PC97T0102 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1742PC97T0102 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| SE6 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS1140PC97T0102 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| H4320-398-9337 | Naval Inventory Control Point Mechanicsburg (USA) |
| BS1195PC97T0102 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| DD 445-S4700-53 | Naval Ship Systems Command (USA) |
| BS5-1740PC97T0102 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1735PC97T0102 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS1193PC97T0102 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
NSN 4320-00-398-9337 is a Link Assembly,valve, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-398-9337 has 13 cross-referenced part numbers: BS5-1738PC97T0102 (Circor Naval Solutions Llc Dba Warren Pumps), BS1143PC97T0102 (Circor Naval Solutions Llc Dba Warren Pumps), BS5-1721PC97T0102 (Circor Naval Solutions Llc Dba Warren Pumps), BS5-1719PC97T0102 (Circor Naval Solutions Llc Dba Warren Pumps), BS5-1742PC97T0102 (Circor Naval Solutions Llc Dba Warren Pumps) and 8 more.
There are 11 known substitutes for 4320-00-398-9337: 5961-00-729-5499, 5935-01-470-9548, 5935-01-470-9948 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for BS5-1721PC97T0102: General Characteristics Item Description: 13.375 IN. O/A LG; 1.375 IN. OD,0.625 IN. ID OF CONNECTING EYE; TWO SETSCREWS,0.748 IN. W OF CONNECTING EYE; 0.500 IN. DIA OF SHAFT; TWO THREADED SECTION,1/2-13 UNC-3 THREAD; 2.500 IN. LG BETWEEN THREADED SECTIONS IN. 1 total characteristics are documented in the Federal Logistics Information System.