The Hinge,fitting Support, cataloged under National Stock Number 1560-00-421-8477, 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 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-00-421-8477 |
| Primary Part Number | A51B13542-14 |
| Item Name | Hinge,fitting Support |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | 14.200 IN. LG,3.500 IN. W,2.750 IN. H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A51B13542-14 | Aero Components, Llc (USA) |
| A51B13542-14 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| A51B13542-14 | D F P Manufacturing Corp Dba D F P (USA) |
| A51B13542-14 | Capy Machine Shop Inc. Dba Capy Machine Shop Inc (USA) |
| Reference | Meaning |
|---|---|
| A51B13542-14 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| A51B13542-14 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
NSN 1560-00-421-8477 is a Hinge,fitting Support, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-421-8477 has 4 manufacturer part numbers on file: A51B13542-14 (Aero Components, Llc), A51B13542-14 (Northrop Grumman Systems Corporation), A51B13542-14 (D F P Manufacturing Corp Dba D F P), A51B13542-14 (Capy Machine Shop Inc. Dba Capy Machine Shop Inc).
Key specifications for A51B13542-14: General Characteristics Item Description: 14.200 IN. LG,3.500 IN. W,2.750 IN. H 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.
NSN 1560-00-421-8477 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.