The Bumper, cataloged under National Stock Number 5340-01-551-4377, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-551-4377 |
| Primary Part Number | 2190 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron |
| Status | ACTIVE |
| Outside/top Flange Diameter | 0.500 INCHES NOMINAL IN |
| Color | BLACK |
| First Counterbore Diameter | 0.250 INCHES NOMINAL IN |
| First Counterbore Depth | 0.125 INCHES NOMINAL IN |
| Hole Diameter | 0.125 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 2190 PRIMARY | Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA) |
NSN 5340-01-551-4377 is a Bumper, manufactured by Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-551-4377 has 1 cross-referenced part number: 2190 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron).
There are 9 known substitutes for 5340-01-551-4377: 5360-00-089-2580, 3030-00-528-4254, 6625-00-557-5966 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2190: End Item Identification: CHASSIS ASSEMBLY AND/OR FIXTURE, FOCUS ADJUS (NEXT HIGHER ASSEMBLY); MV-22 AIRCRAFT (END ITEM); Outside/top Flange Diameter: 0.500 INCHES NOMINAL IN; Color: BLACK; Special Features: MOLDED-IN STEEL WASHERS FOR SUPPORT. 9 total characteristics are documented in the Federal Logistics Information System.