The Cap,filler Opening, cataloged under National Stock Number 5340-01-165-3017, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-165-3017 |
| Primary Part Number | 7820003-101 |
| Item Name | Cap,filler Opening |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics |
| Status | ACTIVE |
| FSC Application Data | AIRCRAFT ACCESSORY EQUIPMENT |
| Accommodation Type | NOTCHED END GRIPPING |
| Retaining Device Type | CHAIN |
| Locking Device Type | INTEGRAL SELF LOCK |
| System for Which Designed | PRESSURIZED |
| Pressure Relief Method | AUTOMATIC |
| Special Markings | FILL |
| 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 |
|---|---|
| 7820003-101 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics (USA) |
| Reference | Meaning |
|---|---|
| 7821003-101 | D/9 Drawing number reference only U.S. Government activity |
| 7820003-101 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-01-165-3017 is a Cap,filler Opening, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-165-3017 has 1 manufacturer part number on file: 7820003-101 (Parker-Hannifin Corporation Dba Pneutronics).
Key specifications for 7820003-101: FSC Application Data: AIRCRAFT ACCESSORY EQUIPMENT; Accommodation Type: NOTCHED END GRIPPING; Retaining Device Type: CHAIN; Locking Device Type: INTEGRAL SELF LOCK. 7 specifications are 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 5340-01-165-3017 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.