The Bumper, cataloged under National Stock Number 5340-01-669-0036, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Hood Tech Corp Mechanical Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Item Name | Bumper |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Hood Tech Corp Mechanical Inc (CAGE 6FV92); Insitu, Inc. (CAGE 02FP7) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-669-0036 |
| Primary Part Number | HTL4 1 PROP GUARD U |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Hood Tech Corp Mechanical Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| HTL4 1 PROP GUARD U PRIMARY | Hood Tech Corp Mechanical Inc (USA) |
| 030-000139-000 | Insitu, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5340PL1904808 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 030-000139 | D/9 Drawing number reference only Insitu, Inc. |
NSN 5340-01-669-0036 is a Bumper, manufactured by Hood Tech Corp Mechanical Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-669-0036 has 2 manufacturer part numbers on file: HTL4 1 PROP GUARD U (Hood Tech Corp Mechanical Inc), 030-000139-000 (Insitu, Inc.).
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.