The Repair Kit,pumping Assembly, cataloged under National Stock Number 4320-01-438-7725, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer. Government technical data includes 5 specifications, 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 | 4320-01-438-7725 |
| Primary Part Number | 10029 |
| Item Name | Repair Kit,pumping Assembly |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer |
| Status | ACTIVE |
| Component Quantity | 42 |
| Document Type | PARTS LIST |
| Supply Items and Quantities | CYLINDER 1/14 IN. PORT 1, VANE - CARBON 3, SPRING STAINLESS STEEL 3, HEAD 1, CAPHEAD SCREWS 5/16 - 18 7/8 8, COVER HEAD 1, CAPHEAD COVER SCREWS 5/16 - 18 X 7/8 6, GASKET - HEAD COVER 1, SHAFT AND PIN ASSY 1, ROTOR 1, GROOVE PIN 3/8X3/4 2, CRAND ARM 10 IN. 1, GRIP HANDLE 1, PIN HANDLE 1, JAM NUT - HANDLE PIN 3/4 -16 1, LARGE GEAR AND SHAFT ASSY 828B MODEL 1, SMALL GEAR AND SHAFT ASSY 807B MODEL 1, LARGE GEAR 807B MODEL 1, SMALL GEAR 828B MODEL 1, WASHER 2, KEY - GEAR 1, SEAL - SHAFT 1, OIL CUP 3/8 IN. NO. 301 GITS STYLE R 1, JAM NUT - SHAFT 5/8 - 18 1, O-RING CYLINDER BUNA-N 1 IN |
| Component Document Origin | INDUSTRIAL |
| Document Source | 07524 |
| 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 |
|---|---|
| 10029 PRIMARY | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA) |
NSN 4320-01-438-7725 is a Repair Kit,pumping Assembly, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-438-7725 has 1 manufacturer part number on file: 10029 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer).
Key specifications for 10029: Component Quantity: 42; Document Type: PARTS LIST; Supply Items and Quantities: CYLINDER 1/14 IN. PORT 1, VANE - CARBON 3, SPRING STAINLESS STEEL 3, HEAD 1, CAPHEAD SCREWS 5/16 - 18 7/8 8, COVER HEAD 1, CAPHEAD COVER SCREWS 5/16 - 18 X 7/8 6, GASKET - HEAD COVER 1, SHAFT AND PIN ASSY 1, ROTOR 1, GROOVE PIN 3/8X3/4 2, CRAND ARM 10 IN. 1, GRIP HANDLE 1, PIN HANDLE 1, JAM NUT - HANDLE PIN 3/4 -16 1, LARGE GEAR AND SHAFT ASSY 828B MODEL 1, SMALL GEAR AND SHAFT ASSY 807B MODEL 1, LARGE GEAR 807B MODEL 1, SMALL GEAR 828B MODEL 1, WASHER 2, KEY - GEAR 1, SEAL - SHAFT 1, OIL CUP 3/8 IN. NO. 301 GITS STYLE R 1, JAM NUT - SHAFT 5/8 - 18 1, O-RING CYLINDER BUNA-N 1 IN; Component Document Origin: INDUSTRIAL. 5 specifications are 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.