The Gland,landing Gear, cataloged under National Stock Number 1620-01-010-9126, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1620-01-010-9126 |
| Primary Part Number | 18815-1 |
| Item Name | Gland,landing Gear |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY QQ-A-225/2 COMP 7075 COND T7351,ANODIZE MIL-A-8625 TY 1,3.987 IN. MIN TO 3.989 IN. MAX OD,3.264 IN. MIN TO 3.266 IN. MAX BORE THRU,COUNTER BORE 3.619 IN. MIN TO 3.621 IN. MAX DIA 0.650 IN. MIN TO 0.655 IN. MAX DP,1 EXTERNAL GROOVE 0.424 IN. MIN TO 0.434 IN. MAX W 0.368IN. DP,MACHINED SURFACES 63.0 AND 125.0 MICROINCH FINISH IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 18815-1 | Goodrich Aerospace Canada Ltd (CAN) |
| 18815-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 18815-1 | Camnetics Manufacturing Corporation (USA) |
| 18815-1 | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| 18815-1 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 18815-1 | 5/2 Secondary reference U.S. Government activity |
NSN 1620-01-010-9126 is a Gland,landing Gear, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-010-9126 has 4 manufacturer part numbers on file: 18815-1 (Goodrich Aerospace Canada Ltd), 18815-1 (Northrop Grumman Systems Corporation), 18815-1 (Camnetics Manufacturing Corporation), 18815-1 (Goodrich Corporation).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-210-0304. Verify interchangeability with system specifications before substitution.
Key specifications for 18815-1: General Characteristics Item Description: ALUMINUM ALLOY QQ-A-225/2 COMP 7075 COND T7351,ANODIZE MIL-A-8625 TY 1,3.987 IN. MIN TO 3.989 IN. MAX OD,3.264 IN. MIN TO 3.266 IN. MAX BORE THRU,COUNTER BORE 3.619 IN. MIN TO 3.621 IN. MAX DIA 0.650 IN. MIN TO 0.655 IN. MAX DP,1 EXTERNAL GROOVE 0.424 IN. MIN TO 0.434 IN. MAX W 0.368IN. DP,MACHINED SURFACES 63.0 AND 125.0 MICROINCH FINISH IN; End Item Identification: GRUMMAN AEROSPACE CORP A10 AIRCRAFT. 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.
NSN 1620-01-010-9126 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.