AB DEFENCE
HMMWV (Humvee M998) — Seal – NSN 5330-01-203-6551 – Part No: 5579060
- SKU
- 5330012036551
- NSN
- 5330-01-203-6551
- Part number
- 5579060
AB DEFENCE
Product enquiry
HMMWV (Humvee M998) — Seal – NSN 5330-01-203-6551 – Part No: 5579060
Product information
Seal (NSN 5330-01-203-6551 (5330012036551) / Part No 5579060) for HMMWV (Humvee M998). Genuine NATO-standard military vehicle spare part supplied by AB Defence with full traceability and export compliance.
- PN
- 5579060
Technical Identification & NATO Cross-Reference Matrix
Seal (NSN 5330-01-203-6551 (5330012036551) / Part No 5579060) is a defense-grade replacement component engineered for HMMWV (Humvee M998) fleets and compatible military land platforms. Classified under Body, Panel & Gasket Solutions (Body, Panel & Gasket Solutions), 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 | Seal |
| Primary Vehicle Platform | HMMWV (Humvee M998) |
| Subsystem / Functional Group | Body, Panel & Gasket Solutions |
| NATO Stock Number (Dashed) | 5330-01-203-6551 |
| NSN (13-Digit Unformatted) | 5330012036551 |
| NIIN (National Item ID Number) | 01-203-6551 / 012036551 |
| Federal Supply Class (FSC / FSG) | FSC 5330 (FSG 53) — Body, Panel & Gasket Solutions |
| NCB Codification Country | 01 — United States (DLA / US DoD) |
| Manufacturer / OEM Part Number | 5579060 |
| Cross-Reference Search Codes | 5330-01-203-6551, 5330012036551, NIIN 01-203-6551, NIIN 012036551, 5579060 |
| 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 Body, Panel & Gasket Solutions 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 Body, Panel & Gasket Solutions 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 5330-01-203-6551 (5330012036551) / Part No 5579060 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.
