The Bumper, cataloged under National Stock Number 5340-01-298-0301, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Minnesota Rubber Co. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-298-0301 |
| Primary Part Number | 0.365 MOLDED BALL |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Minnesota Rubber Co |
| Status | ACTIVE |
| Outside/top Flange Diameter | 0.360 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Material Document and Classification | ZZ-R-765, CLASS 1B, GRADE 70 FED SPEC SINGLE MATERIAL RESPONSE |
| Color | RED |
| Material | RUBBER SILICONE |
| 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 |
|---|---|
| 0.365 MOLDED BALL PRIMARY | Minnesota Rubber Co (USA) |
| Reference | Meaning |
|---|---|
| K69G0020-1 | 5/9 Secondary reference Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co |
NSN 5340-01-298-0301 is a Bumper, manufactured by Minnesota Rubber Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-298-0301 has 1 manufacturer part number on file: 0.365 MOLDED BALL (Minnesota Rubber Co).
Key specifications for 0.365 MOLDED BALL: Outside/top Flange Diameter: 0.360 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN; Material Document and Classification: ZZ-R-765, CLASS 1B, GRADE 70 FED SPEC SINGLE MATERIAL RESPONSE; Color: RED; Special Features: SPHERE SHAPED; TEMPERATURE RANGE M62.0 DEC C TOP85.0 DEG C NON-OPERATIONAL; TEMPERATURE RANGE M10.0 DEG C TO P55.0 DEG C; P/O F/TF-15A AIRCRAFT A. 4 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.