The Suction Head,pump, cataloged under National Stock Number 4320-00-506-4672, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Carver Pump Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-506-4672 |
| Primary Part Number | K1-1-2L7A1 |
| Item Name | Suction Head,pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| General Characteristics Item Description | CAST STEEL,4.875 IN. BODY DIA,1.500 IN. SMALLEST ID,0.250 IN. THK FLANGE,4.438 IN. ID OF FLANGE,6.562 IN. OD OF FLANGE,6 HOLES,0.375 IN. DRILLED,EQUALLY SPACED ON 5.812 IN. DIA BOLT CIRCLE,2 HOLES 0.500 IN. DEEP,0.375-116 THD TAP,EQUALLY SPACEDON 3.532 IN. DIA BOLT CIRCLE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| K1-1-2L7A1 PRIMARY | Carver Pump Company (USA) |
| K1-1-2L193A1 PRIMARY | Carver Pump Company (USA) |
NSN 4320-00-506-4672 is a Suction Head,pump, manufactured by Carver Pump Company, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-506-4672 has 2 manufacturer part numbers on file: K1-1-2L7A1 (Carver Pump Company), K1-1-2L193A1 (Carver Pump Company).
Key specifications for K1-1-2L7A1: General Characteristics Item Description: CAST STEEL,4.875 IN. BODY DIA,1.500 IN. SMALLEST ID,0.250 IN. THK FLANGE,4.438 IN. ID OF FLANGE,6.562 IN. OD OF FLANGE,6 HOLES,0.375 IN. DRILLED,EQUALLY SPACED ON 5.812 IN. DIA BOLT CIRCLE,2 HOLES 0.500 IN. DEEP,0.375-116 THD TAP,EQUALLY SPACEDON 3.532 IN. DIA BOLT CIRCLE IN. 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.
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.