The Link and Bushing Assembly, cataloged under National Stock Number 4320-00-035-7591, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-035-7591 |
| Primary Part Number | YG2 |
| Item Name | Link and Bushing Assembly |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 21.500 IN.O/A LG; 1ST END,1.625 IN. DIA,1.000 IN. THK; BRONZE BEARING,0.750 IN. DIA BORE; 2 FORCED FEED LUBRICANION HOLES; TUBULAR ROD 0.625 IN.OD; 2 THD PORTIONS ON 2ND END,0.625 IN.-11,UNC,2A,1.750 IN.THD LG; 1ST THD PORTION 0.375 IN.FROM END; 3.250 IN. DISTANCE BETWEEN THD PORTIONS A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| YG2 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| Reference | Meaning |
|---|---|
| TV6ANDSQ1 | 5/9 Secondary reference Circor Naval Solutions Llc Dba Warren Pumps |
NSN 4320-00-035-7591 is a Link and Bushing Assembly, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-035-7591 has 1 manufacturer part number on file: YG2 (Circor Naval Solutions Llc Dba Warren Pumps).
Key specifications for YG2: General Characteristics Item Description: STEEL; 21.500 IN.O/A LG; 1ST END,1.625 IN. DIA,1.000 IN. THK; BRONZE BEARING,0.750 IN. DIA BORE; 2 FORCED FEED LUBRICANION HOLES; TUBULAR ROD 0.625 IN.OD; 2 THD PORTIONS ON 2ND END,0.625 IN.-11,UNC,2A,1.750 IN.THD LG; 1ST THD PORTION 0.375 IN.FROM END; 3.250 IN. DISTANCE BETWEEN THD PORTIONS A. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4320-00-035-7591 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.