The Holder,roller, cataloged under National Stock Number 5340-00-451-8720, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-00-451-8720 |
| Item Name | Holder,roller |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| FSC Application Data | MISCELLANEOUS COMMUNICATION EQUIPMENT |
| Surface Treatment | PASSIVATE |
| 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 |
| Reference | Meaning |
|---|---|
| 546551-3 | 5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division |
| 546551-3 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| 546551-003 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| 546551-003 | 3/9 Design control — primary reference Litton Systems Inc. Div Navigation Systems Division |
NSN 5340-00-451-8720 is a Holder,roller, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-451-8720: Overall Height: 1.295 INCHES NOMINAL IN; FSC Application Data: MISCELLANEOUS COMMUNICATION EQUIPMENT; Overall Length: 1.390 INCHES NOMINAL IN; Overall Width: 0.880 INCHES NOMINAL IN. 2 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.