The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-206-7656, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Fmc Technologies Inc Div Material Handling Solutions. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-206-7656 |
| Primary Part Number | C-144427 |
| Item Name | Seal Assembly,shaft,spring Loade |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Fmc Technologies Inc Div Material Handling Solutions |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 1 BRASS FEMALE HOUSING; 1 BRASS MALE HOUSING; 1 HYCAR SEALING ELEMENT; 2 STAINLESS STEEL GARTER SPRINGS; 4 STAINLESS STEEL KEYS; 4 STEEL STUDS; 8 STEEL LOCKWASHERS; 8 STEEL HEX NUTS; 4 STAINLESS STEEL PHILLIPS HEAD SCREWS; 8 STEEL HEX HEAD SCREWS; 2 MONEL BARBED STAPLES; 2 HYDRAULIC LUBRICATION FITTINGS; 2 BUNA-N O-RINGS; 2 STEEL HEX HEAD SCREWS |
| 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 |
|---|---|
| C-144427 PRIMARY | Fmc Technologies Inc Div Material Handling Solutions (USA) |
NSN 4320-01-206-7656 is a Seal Assembly,shaft,spring Loade, manufactured by Fmc Technologies Inc Div Material Handling Solutions, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-206-7656 has 1 manufacturer part number on file: C-144427 (Fmc Technologies Inc Div Material Handling Solutions).
Key specifications for C-144427: General Characteristics Item Description: CONSISTS OF 1 BRASS FEMALE HOUSING; 1 BRASS MALE HOUSING; 1 HYCAR SEALING ELEMENT; 2 STAINLESS STEEL GARTER SPRINGS; 4 STAINLESS STEEL KEYS; 4 STEEL STUDS; 8 STEEL LOCKWASHERS; 8 STEEL HEX NUTS; 4 STAINLESS STEEL PHILLIPS HEAD SCREWS; 8 STEEL HEX HEAD SCREWS; 2 MONEL BARBED STAPLES; 2 HYDRAULIC LUBRICATION FITTINGS; 2 BUNA-N O-RINGS; 2 STEEL HEX HEAD SCREWS. 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.