The Cover,access, cataloged under National Stock Number 5340-01-140-3793, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-140-3793 |
| Primary Part Number | 74A210801-2003 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Inside Width | 2.830 INCHES NOMINAL IN |
| Length | 5.430 INCHES NOMINAL IN |
| Inside Length | 3.330 INCHES NOMINAL IN |
| Flange Thickness | 1.050 INCHES NOMINAL IN |
| First Recess Inside Height | 0.030 INCHES NOMINAL IN |
| Hole Quantity Along Length | 4 |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | MIL-T-9046,TYPE 3,COND C MIL SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | RECESS, OTHER THAN ROUND |
| Securing Device Type | THREADED FASTENER |
| Hole Quantity Along Width | 6 |
| Peripheral Shape Style | OVAL, MULTI HOLES |
| Width | 4.930 INCHES NOMINAL IN |
| Material | TITANIUM ALLOY |
| Hole Diameter | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 74A210801-2003 PRIMARY | The Boeing Company Div Defense (USA) |
| 74A210801-2003 | Aero Components, Llc (USA) |
| Reference | Meaning |
|---|---|
| 10104769 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 74A210801-2003 | 5/9 Secondary reference Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc |
NSN 5340-01-140-3793 is a Cover,access, manufactured by The Boeing Company Div Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-140-3793 has 2 manufacturer part numbers on file: 74A210801-2003 (The Boeing Company Div Defense), 74A210801-2003 (Aero Components, Llc).
Key specifications for 74A210801-2003: Inside Width: 2.830 INCHES NOMINAL IN; Length: 5.430 INCHES NOMINAL IN; Inside Length: 3.330 INCHES NOMINAL IN; Flange Thickness: 1.050 INCHES NOMINAL IN. 15 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 5340-01-140-3793 has DEMIL Code D. 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.