The Cover,access, cataloged under National Stock Number 5340-01-328-7977, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-328-7977 |
| Primary Part Number | 09A107B22 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.933 INCHES MINIMUM AND 0.943 INCHES MAXIMUM IN |
| Length | 5.730 INCHES MINIMUM AND 5.750 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | TT-L-20 FED SPEC SINGLE TREATMENT RESPONSE |
| Distance Between Hole Centerline and First Hole Along Length | 5.360 INCHES MINIMUM AND 5.370 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-A-250/5,T3 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | SPECIAL |
| Distance From First Hole Centerline to End Along Length | 0.192 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN |
| Distance Between Hole Centerline and First Hole Along Width | 1.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN |
| Surface Treatment | LACQUER |
| Peripheral Shape Style | RECTANGLE, TWO HOLES |
| Width | 2.985 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 2024 |
| Body Thickness | 0.063 INCHES NOMINAL 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 |
|---|---|
| 09A107B22 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| Reference | Meaning |
|---|---|
| 09A107B22 | 5/9 Secondary reference Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
NSN 5340-01-328-7977 is a Cover,access, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-328-7977 has 1 manufacturer part number on file: 09A107B22 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems).
Key specifications for 09A107B22: Distance From First Hole Centerline to End Along Width: 0.933 INCHES MINIMUM AND 0.943 INCHES MAXIMUM IN; Length: 5.730 INCHES MINIMUM AND 5.750 INCHES MAXIMUM IN; Surface Treatment Document and Classification: TT-L-20 FED SPEC SINGLE TREATMENT RESPONSE; Distance Between Hole Centerline and First Hole Along Length: 5.360 INCHES MINIMUM AND 5.370 INCHES MAXIMUM IN. 14 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.