The Cover,access, cataloged under National Stock Number 5340-01-216-3738, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 18 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-216-3738 |
| Primary Part Number | 652-2611-001 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 1.775 INCHES NOMINAL IN |
| Length | 4.860 INCHES MINIMUM AND 4.890 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-C-5541 CL3 MIL SPEC SINGLE TREATMENT RESPONSE |
| Distance Between Holes Along Length | 3.795 INCHES MINIMUM AND 3.805 INCHES MAXIMUM IN |
| Flange Thickness | 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN |
| First Recess Inside Height | 3.600 INCHES NOMINAL IN |
| Hole Quantity Along Length | 2 |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | QQ-A-250/8 H32 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | RECESS, SAME SHAPE AS THE PERIPHERY |
| Securing Device Type | TURNLOCK FASTENER |
| Distance From First Hole Centerline to End Along Length | 0.538 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 3.535 INCHES MINIMUM AND 3.565 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 5052 |
| Hole Diameter | 0.234 INCHES NOMINAL IN |
| Body Thickness | 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM 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 |
|---|---|
| 652-2611-001 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 5340-01-216-3738 is a Cover,access, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-216-3738 has 1 manufacturer part number on file: 652-2611-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 652-2611-001: Distance From First Hole Centerline to End Along Width: 1.775 INCHES NOMINAL IN; Length: 4.860 INCHES MINIMUM AND 4.890 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-C-5541 CL3 MIL SPEC SINGLE TREATMENT RESPONSE; Distance Between Holes Along Length: 3.795 INCHES MINIMUM AND 3.805 INCHES MAXIMUM IN. 18 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 5340-01-216-3738 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.