The Gland,pump, cataloged under National Stock Number 4320-01-191-4229, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is John Crane, Inc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-191-4229 |
| Primary Part Number | F-0875-037-0200 |
| Item Name | Gland,pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | John Crane, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL |
| 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 |
|---|---|
| F-SP-6596 ITEM 13 | John Crane, Inc (USA) |
| F-0875-037-0200 PRIMARY | John Crane, Inc (USA) |
| Reference | Meaning |
|---|---|
| E-657 | D/9 Drawing number reference only Circor Naval Solutions Llc Dba Warren Pumps |
| F-SP-65961 ITEM 16 | 5/9 Secondary reference U.S. Government activity |
| E-657-17 | 5/9 Secondary reference Circor Naval Solutions Llc Dba Warren Pumps |
NSN 4320-01-191-4229 is a Gland,pump, manufactured by John Crane, Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-191-4229 has 2 manufacturer part numbers on file: F-SP-6596 ITEM 13 (John Crane, Inc), F-0875-037-0200 (John Crane, Inc).
2 possible matches (shared part number, not a government interchangeability claim): 4320-01-191-4367, 3020-01-343-5845. Verify interchangeability with system specifications before substitution.
Key specifications for F-0875-037-0200: General Characteristics Item Description: STEEL; End Item Identification: WARREN NO. 250TS VERTICAL SCREW PUMP. 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.