The Mounting Assembly, cataloged under National Stock Number 4940-01-159-3931, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-159-3931 |
| Primary Part Number | 13221358 |
| Item Name | Mounting Assembly |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF PLATE 1;FIXTURE,MOUNTING 1;USED ON TOW 2,P/N:13221306 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 13221358 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 13221358 | 5/1 Secondary reference Wego Precision Machine, Inc. |
NSN 4940-01-159-3931 is a Mounting Assembly, manufactured by Us Army Aviation and Missile Command, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-159-3931 has 1 manufacturer part number on file: 13221358 (Us Army Aviation and Missile Command).
Key specifications for 13221358: General Characteristics Item Description: CONSISTS OF PLATE 1;FIXTURE,MOUNTING 1;USED ON TOW 2,P/N:13221306; End Item Identification: 4940-01-154-3957. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.