The Gasket and Preformed Packing Set, cataloged under National Stock Number 5330-01-506-2729, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Komatsu America Corporation. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-506-2729 |
| Primary Part Number | 6731-11-9980 |
| Item Name | Gasket and Preformed Packing Set |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Komatsu America Corporation |
| Status | ACTIVE |
| Component Quantity | 84 |
| Document Type | PARTS LIST |
| Component Document Page Number | E9AC610T.001 PAGE A-113 021797 |
| Document Identification | WA250-3 WHEEL LOADER |
| Nonsupply Items and Quantities | 23926 6736-11-3880 SEAL, INJECTOR 6; 6732-81-8830 GASKET, TURBOCHARGER 1; 6732-11-8620 SEAL, RECTANGULAR RING 1; 6732-21-5170 WASHER, SEALING 1; 6732-11-8810 GASKET, VALVE COVER 6; 6732-71-6230 SEAL, BANJO CONNECTOR 6; 6736-11-5810 GASKET, EXHAUST MANIFOLD 6; 6736-71-6220 SEAL, RECTANGULAR RING 1; 6736-11-5620 WASHER, SEALING 1; 6736-11-8130 O-RING 6; 6736-11-5590 GASKET, EXHAUST OUTLET CONNECTION 1; 6735-11-4810 GASKET, INTAKE MANIFOLD COVER 1; 6735-51-8120 GASKET, OIL DRAIN 1; 07005-00812 WASHER, SEALING 2; 6736 SLEEVE, INJECTOR 6; 6736-11-3420 SEAL, INJECTOR 6; 6732-61-6420 GASKET, THERMOSTAT HOUSING COVER 1; 6736-11-3430 SEAL, INJECTOR 6; 6735-11-1811 GASKET, CYLINDER HEAD-STD 1; 6732-41-4530 SEAL, VALVE STEM 12; 6732-41-4540 SEAL, VALVE STEM 12 |
| Document Source | 23926 |
| 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 |
|---|---|
| 6731-11-9980 PRIMARY | Komatsu America Corporation (USA) |
| Reference | Meaning |
|---|---|
| 6735-01-1110 | 5/9 Secondary reference Komatsu America Corporation |
| 6731-11-9980 | 5/9 Secondary reference Komatsu America Corp. |
NSN 5330-01-506-2729 is a Gasket and Preformed Packing Set, manufactured by Komatsu America Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-506-2729 has 1 manufacturer part number on file: 6731-11-9980 (Komatsu America Corporation).
Key specifications for 6731-11-9980: Component Quantity: 84; Document Type: PARTS LIST; Component Document Page Number: E9AC610T.001 PAGE A-113 021797; Document Identification: WA250-3 WHEEL LOADER. 6 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.