The Frame,access Hole, cataloged under National Stock Number 5340-01-239-4880, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 5 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 | 5340-01-239-4880 |
| Primary Part Number | 9377571 |
| Item Name | Frame,access Hole |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Mounting Facility Diameter | 0.406 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Overall Thickness | 0.625 INCHES NOMINAL IN |
| Material Document and Classification | MIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES OR MIL-S-18729 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Material | STEEL COMP 347 OR STEEL COMP 321 OR STEEL COMP 348 OR STEEL COMP 4130 OVERALL |
| 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 |
|---|---|
| 9377571 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 5340-01-239-4880 is a Frame,access Hole, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-239-4880 has 1 manufacturer part number on file: 9377571 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 9377571: Mounting Facility Diameter: 0.406 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S); Overall Thickness: 0.625 INCHES NOMINAL IN; Material Document and Classification: MIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES OR MIL-S-18729 MIL SPEC ALL MATERIAL RESPONSES OVERALL. 5 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.