The Cover,access, cataloged under National Stock Number 5340-01-191-9983, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Viavi Solutionsllc. Government technical data includes 15 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 | 5340-01-191-9983 |
| Primary Part Number | 2100-2373-400 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Viavi Solutionsllc |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.110 INCHES NOMINAL IN |
| Inside Width | 1.520 INCHES NOMINAL IN |
| Length | 1.860 INCHES NOMINAL IN |
| Inside Length | 0.530 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 0.770 INCHES NOMINAL IN |
| Flange Thickness | 0.090 INCHES NOMINAL IN |
| First Recess Inside Height | 0.300 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 0.530 INCHES NOMINAL IN |
| Mounting Opening Shape Style | THREADED HOLE |
| Cross-Sectional Shape Style | RECESS, OTHER THAN ROUND |
| Hole Quantity Along Width | 6 |
| Distance From First Hole Centerline to End Along Length | 0.090 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 0.750 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 |
| 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 |
|---|---|
| 2100-2373-400 PRIMARY | Viavi Solutionsllc (USA) |
NSN 5340-01-191-9983 is a Cover,access, manufactured by Viavi Solutionsllc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-191-9983 has 1 manufacturer part number on file: 2100-2373-400 (Viavi Solutionsllc).
Key specifications for 2100-2373-400: Distance From First Hole Centerline to End Along Width: 0.110 INCHES NOMINAL IN; Inside Width: 1.520 INCHES NOMINAL IN; Length: 1.860 INCHES NOMINAL IN; Inside Length: 0.530 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.
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.