AB DEFENCE
HMMWV (Humvee M998) — Hydraulics & Mechanical Components – NSN 4720-01-442-9875 – Part No: RCSK18434-2
- SKU
- 4720014429875
- NSN
- 4720-01-442-9875
- Part number
- RCSK18434-2
AB DEFENCE
Product enquiry
HMMWV (Humvee M998) — Hydraulics & Mechanical Components – NSN 4720-01-442-9875 – Part No: RCSK18434-2
Product information
Hydraulics & Mechanical Components (NSN 4720-01-442-9875 (4720014429875) / Part No RCSK18434-2 / OEM SP23700-01-9725-0202) for HMMWV (Humvee M998). Genuine NATO-standard military vehicle spare part supplied by AB Defence with full traceability and export compliance.
- PN
- RCSK18434-2
Technical Identification & NATO Cross-Reference Matrix
Hydraulics & Mechanical Components (NSN 4720-01-442-9875 (4720014429875) / Part No RCSK18434-2 / OEM SP23700-01-9725-0202) is a defense-grade replacement component engineered for HMMWV (Humvee M998) fleets and compatible military land platforms. Classified under Hydraulics & Mechanical Components (Hydraulics & Mechanical Components), this part meets strict dimensional, metallurgical, and environmental tolerances required for tactical field maintenance and depot-level overhaul programs.
| Technical Parameter | Specification & Reference Value |
|---|---|
| Component Nomenclature | Hydraulics & Mechanical Components |
| Primary Vehicle Platform | HMMWV (Humvee M998) |
| Subsystem / Functional Group | Hydraulics & Mechanical Components |
| NATO Stock Number (Dashed) | 4720-01-442-9875 |
| NSN (13-Digit Unformatted) | 4720014429875 |
| NIIN (National Item ID Number) | 01-442-9875 / 014429875 |
| Federal Supply Class (FSC / FSG) | FSC 4720 (FSG 47) — Hydraulics & Mechanical Components |
| NCB Codification Country | 01 — United States (DLA / US DoD) |
| Manufacturer / OEM Part Number | RCSK18434-2 (OEM: SP23700-01-9725-0202) |
| Cross-Reference Search Codes | 4720-01-442-9875, 4720014429875, NIIN 01-442-9875, NIIN 014429875, RCSK18434-2, RCSK184342, SP23700-01-9725-0202 |
| Manufacturer / Platform Ecosystem | AM General |
| Quality & Traceability Standard | NATO STANAG / MIL-STD Compliant — Certificate of Conformity (CoC) & Batch Traceability |
Subsystem Engineering Role & Maintenance Protocol
- Functional Application: Engineered to sustain mission-critical reliability within Hydraulics & Mechanical Components assemblies under extreme thermal, mechanical, and cross-country vibration loads.
- Platform Integration: Specifically cross-referenced for HMMWV (Humvee M998) maintenance schedules, ensuring direct fitment, interchangeability, and zero modification during unit replacement.
- Preventive Maintenance & Inspection: During scheduled periodic maintenance (PMCS) or subsystem overhaul, inspect mating interfaces, torque specifications, and fluid/electrical seals alongside adjacent Hydraulics & Mechanical Components assemblies to prevent cascading downtime.
Defense Procurement, Documentation & Global Export Supply
AB Defence supplies verified OEM and NATO-codified spare parts to Ministries of Defence, armed forces maintenance commands, and prime defense contractors worldwide. Every shipment of NSN 4720-01-442-9875 (4720014429875) / Part No RCSK18434-2 / OEM SP23700-01-9725-0202 is supported by controlled documentation, serial/lot traceability, military-grade protective packaging, and full export compliance. Explore our complete HMMWV (Humvee M998) Spare Parts & Sustainment Coverage or submit a Request for Quotation (RFQ) using the form above.
