The Ring,locking,access Door, cataloged under National Stock Number 5340-01-344-3344, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Commercial. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-344-3344 |
| Primary Part Number | 90-7826-3 |
| Item Name | Ring,locking,access Door |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company Div Commercial |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 1 RETAINER,P/N 90-7826-3,MADE FROM ALUMINUM ALLOY 2024-0 PER QQ-A-362,0 TEMPER,0.040 IN. STOCK THICKNESS,4 OVAL-HEADED STUDS,P/N 2-0-180,4 GROMMETS,P/N GSR-2-93,4 NUTPLATES,P/N NAS686A3 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 90-7826-3 PRIMARY | The Boeing Company Div Commercial (USA) |
| 90-7826-3 | Fmw, Inc. (USA) |
| 90-7826-3 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| 90-7826-3 | Nordam Group Llc, the Div Nordam (USA) |
| 90-7826-3 | Volumatic Inc Dba Volumatic Inc (USA) |
| 90-7826-3 | Infinity Fabrication, Inc. (USA) |
| 90-7826-3 | Malones Cnc Machining Inc (USA) |
| 90-7826-3 | Aero Components, Llc (USA) |
| 90-7826-3 | Camnetics Manufacturing Corporation (USA) |
| Reference | Meaning |
|---|---|
| 90-7826-3 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-01-344-3344 is a Ring,locking,access Door, manufactured by The Boeing Company Div Commercial, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-344-3344 has 9 manufacturer part numbers on file: 90-7826-3 (The Boeing Company Div Commercial), 90-7826-3 (Fmw, Inc.), 90-7826-3 (D-J Engineering Inc Dba D-J Engineering Inc), 90-7826-3 (Nordam Group Llc, the Div Nordam), 90-7826-3 (Volumatic Inc Dba Volumatic Inc) and 4 more.
Key specifications for 90-7826-3: General Characteristics Item Description: CONSISTS OF 1 RETAINER,P/N 90-7826-3,MADE FROM ALUMINUM ALLOY 2024-0 PER QQ-A-362,0 TEMPER,0.040 IN. STOCK THICKNESS,4 OVAL-HEADED STUDS,P/N 2-0-180,4 GROMMETS,P/N GSR-2-93,4 NUTPLATES,P/N NAS686A3 IN; End Item Identification: E-3 ACFT. 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 5340-01-344-3344 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.