The Bumper, cataloged under National Stock Number 5340-01-386-8189, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc. Government technical data includes 2 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-386-8189 |
| Primary Part Number | 70207-22201-189 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc |
| Status | ACTIVE |
| Material Document and Classification | MIL-R-6130, TYPE 2, GRADE A, COND MEDIUM MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | RUBBER |
| 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 |
|---|---|
| 70207-22201-189 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 70207-22201-189 PRIMARY | Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc (USA) |
NSN 5340-01-386-8189 is a Bumper, manufactured by Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-386-8189 has 2 manufacturer part numbers on file: 70207-22201-189 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 70207-22201-189 (Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc).
Key specifications for 70207-22201-189: Overall Height: 1.250 INCHES NOMINAL IN; Material Document and Classification: MIL-R-6130, TYPE 2, GRADE A, COND MEDIUM MIL SPEC SINGLE MATERIAL RESPONSE; Overall Length: 1.280 INCHES NOMINAL IN; Overall Width: 1.120 INCHES NOMINAL IN. 2 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.