The Bumper, cataloged under National Stock Number 5340-01-437-2632, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mechanical Technology, Incorporated Div Mti Instruments Inc. Government technical data includes 3 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-437-2632 |
| Primary Part Number | 788D192P1 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mechanical Technology, Incorporated Div Mti Instruments Inc |
| Status | ACTIVE |
| Outside/top Flange Diameter | 19.594 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Hole Diameter | 15.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| 788D192P1 PRIMARY | Mechanical Technology, Incorporated Div Mti Instruments Inc (USA) |
NSN 5340-01-437-2632 is a Bumper, manufactured by Mechanical Technology, Incorporated Div Mti Instruments Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-437-2632 has 1 manufacturer part number on file: 788D192P1 (Mechanical Technology, Incorporated Div Mti Instruments Inc).
Key specifications for 788D192P1: Overall Height: 0.960 INCHES MINIMUM AND 0.965 INCHES MAXIMUM IN; Outside/top Flange Diameter: 19.594 INCHES NOMINAL IN; Special Features: INCLUDES 8 HOLES 0.562 IN. DIA CSK TO 0.875 IN. DIA EQ. SPACED ON A 18.000 IN. BCD IN; Material: COPPER ALLOY. 3 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.