The Parts Kit,hydraulic Brake Master, cataloged under National Stock Number 2530-01-100-4951, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-100-4951 |
| Primary Part Number | 9-372-100942 |
| Item Name | Parts Kit,hydraulic Brake Master |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| Status | ACTIVE |
| Component Quantity | 17 |
| Nonsupply Items and Quantities | 14892 2227588 INSERT 2,14892 2227776 RETAINING RING 1,14892 2227779 O-RING SEAL 1,14892 2230455 PRIMARY ACTUATOR SPRING 1,14892 2230525 BACKUP SEAL 1,14892 2230565 PRIMARY PISTON 1,14892 2230592 PRIMARY PISTON RETURN SPRING 1,14892 2231111 PRIMARY ACTUATOR 1,14892 2227779 O-RING SEAL 2,14892 2230445 CAGING BOLT 1,14892 2230495 SECONDARY ACTUATOR SPRING 1,14892 2230525 BACKUP SEAL 2,14892 2230570 SECONDARY PISTON 1,14892 2231112 SECONDARY ACTUATOR 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 9-372-100942 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
| Reference | Meaning |
|---|---|
| 2230908 | 5/9 Secondary reference Bendix Corp the Brake and Steering Div |
| 2054811 | C/1 Advisory reference — outside the item-of-supply concept General Motors Corp |
NSN 2530-01-100-4951 is a Parts Kit,hydraulic Brake Master, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-100-4951 has 1 manufacturer part number on file: 9-372-100942 (Grove U.s. Llc Dba Grove Us Llc).
1 possible match (shared part number, not a government interchangeability claim): 6210-01-723-3402. Verify interchangeability with system specifications before substitution.
Key specifications for 9-372-100942: Component Quantity: 17; Nonsupply Items and Quantities: 14892 2227588 INSERT 2,14892 2227776 RETAINING RING 1,14892 2227779 O-RING SEAL 1,14892 2230455 PRIMARY ACTUATOR SPRING 1,14892 2230525 BACKUP SEAL 1,14892 2230565 PRIMARY PISTON 1,14892 2230592 PRIMARY PISTON RETURN SPRING 1,14892 2231111 PRIMARY ACTUATOR 1,14892 2227779 O-RING SEAL 2,14892 2230445 CAGING BOLT 1,14892 2230495 SECONDARY ACTUATOR SPRING 1,14892 2230525 BACKUP SEAL 2,14892 2230570 SECONDARY PISTON 1,14892 2231112 SECONDARY ACTUATOR 1. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.