The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-01-336-6853, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Daimler Truck North America Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-336-6853 |
| Primary Part Number | 002 997 07 81 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Daimler Truck North America Llc |
| Status | ACTIVE |
| Opening Inside Diameter | 19.98 MILLIMETERS MINIMUM AND 20.02 MILLIMETERS MAXIMUM MM |
| Body Outside Diameter | 24.98 MILLIMETERS MINIMUM AND 25.02 MILLIMETERS MAXIMUM MM |
| Style Designator | THRU-HOLE |
| Base Outside Diameter | 6.0 MILLIMETERS NOMINAL MM |
| Material | RUBBER BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 002 997 07 81 | Mercedes-Benz Ag (DEU) |
| 002 997 07 81 PRIMARY | Daimler Truck North America Llc (USA) |
| Reference | Meaning |
|---|---|
| 002 997 07 81 | 5/9 Secondary reference Daimler Ag |
NSN 5340-01-336-6853 is a Boot,dust and Moisture Seal, manufactured by Daimler Truck North America Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-336-6853 has 2 manufacturer part numbers on file: 002 997 07 81 (Mercedes-Benz Ag), 002 997 07 81 (Daimler Truck North America Llc).
Key specifications for 002 997 07 81: Overall Height: 50.48 MILLIMETERS MINIMUM AND 50.52 MILLIMETERS MAXIMUM MM; Opening Inside Diameter: 19.98 MILLIMETERS MINIMUM AND 20.02 MILLIMETERS MAXIMUM MM; Body Outside Diameter: 24.98 MILLIMETERS MINIMUM AND 25.02 MILLIMETERS MAXIMUM MM; Style Designator: THRU-HOLE. 5 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.