The Cover,access, cataloged under National Stock Number 5340-01-313-9387, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-313-9387 |
| Primary Part Number | 5191476 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.345 INCHES NOMINAL IN |
| Length | 2.250 INCHES MINIMUM AND 2.310 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-F-18264 MIL SPEC SINGLE TREATMENT RESPONSE |
| Distance Between Holes Along Length | 1.500 INCHES NOMINAL IN |
| Flange Thickness | 0.032 INCHES NOMINAL IN |
| Inside Corner Radius | 0.530 INCHES NOMINAL IN |
| First Recess Inside Height | 0.768 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 1.500 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | CIRCULAR RECESS |
| Securing Device Type | SPECIAL |
| Inside Diameter | 1.060 INCHES NOMINAL IN |
| Distance From First Hole Centerline to End Along Length | 0.390 INCHES NOMINAL IN |
| Surface Treatment | PLASTIC |
| Peripheral Shape Style | RECTANGLE, FOUR HOLES |
| Width | 2.160 INCHES MINIMUM AND 2.220 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 5052 |
| Hole Diameter | 0.218 INCHES MINIMUM AND 0.232 INCHES MAXIMUM IN |
| Body Thickness | 0.015 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 5191476 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5191476 | 5/9 Secondary reference General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems |
| 5340PL0958709 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5340-01-313-9387 is a Cover,access, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-313-9387 has 1 manufacturer part number on file: 5191476 (Naval Sea Systems Command).
Key specifications for 5191476: Distance From First Hole Centerline to End Along Width: 0.345 INCHES NOMINAL IN; Length: 2.250 INCHES MINIMUM AND 2.310 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-F-18264 MIL SPEC SINGLE TREATMENT RESPONSE; Distance Between Holes Along Length: 1.500 INCHES NOMINAL IN. 20 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.
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.