The Cover,access, cataloged under National Stock Number 5340-01-170-9039, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Cover,access |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-170-9039 |
| Primary Part Number | 63677 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 63677 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| LH6311 PIECE 3-6 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| LH6311 PIECE 3-6 | 5/9 Secondary reference U.S. Government activity |
| 63677 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5340-01-170-9039 is a Cover,access, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-170-9039 has 2 manufacturer part numbers on file: 63677 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), LH6311 PIECE 3-6 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
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.