The Mount,resilient,utility, cataloged under National Stock Number 5340-01-663-1559, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Textron Ground Support Equipment Inc. Div Textron Gse. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-663-1559 |
| Primary Part Number | A21-141 |
| Item Name | Mount,resilient,utility |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Textron Ground Support Equipment Inc. Div Textron Gse |
| Status | ACTIVE |
| Style Designator | ROUND W/FLANGE THREADED STUD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| A21-141 PRIMARY | Textron Ground Support Equipment Inc. Div Textron Gse (USA) |
NSN 5340-01-663-1559 is a Mount,resilient,utility, manufactured by Textron Ground Support Equipment Inc. Div Textron Gse, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-663-1559 has 1 cross-referenced part number: A21-141 (Textron Ground Support Equipment Inc. Div Textron Gse).
There are 2 known substitutes for 5340-01-663-1559: 2910-00-444-9036, 5340-01-338-1694. Verify interchangeability with system specifications before substitution.
Key specifications for A21-141: End Item Identification: KC-46A SE A; Style Designator: ROUND W/FLANGE THREADED STUD; Part Name Assigned by Controlling Agency: MOUNTING,ANTI VIBRA. 3 total characteristics are documented in the Federal Logistics Information System.