The Hinge,tab,elevator, cataloged under National Stock Number 1560-00-047-1503, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Northrop Grumman Systems Corporation. 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-00-047-1503 |
| Primary Part Number | 70422-2 |
| Item Name | Hinge,tab,elevator |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,QQ-A-200/11 T6,2.312 IN. LG,1.562 IN. W O/A,2 EA 0.156 IN. W HINGE KNUCKLES,0.562 IN. MIN,0.567 IN. MAX W CLEVIS,0.190 IN. DIA IN LINE HINGE PIN HOLES,2 EA 0.161 IN. DIA MTG HOLES PARALLEL TO HINGE PIN IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 70422-2 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 1560-00-047-1503 is a Hinge,tab,elevator, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-047-1503 has 1 manufacturer part number on file: 70422-2 (Northrop Grumman Systems Corporation).
1 possible match (shared part number, not a government interchangeability claim): 1620-01-390-7850. Verify interchangeability with system specifications before substitution.
Key specifications for 70422-2: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-200/11 T6,2.312 IN. LG,1.562 IN. W O/A,2 EA 0.156 IN. W HINGE KNUCKLES,0.562 IN. MIN,0.567 IN. MAX W CLEVIS,0.190 IN. DIA IN LINE HINGE PIN HOLES,2 EA 0.161 IN. DIA MTG HOLES PARALLEL TO HINGE PIN IN. 1 specification is 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.