The Holder,spring, cataloged under National Stock Number 5340-00-711-7378, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-00-711-7378 |
| Primary Part Number | 7117378 |
| Item Name | Holder,spring |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Surface Treatment | OXIDE |
| Material | COPPER ALLOY AND STEEL |
| 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 |
|---|---|
| 7117378 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| Reference | Meaning |
|---|---|
| 1015007117378 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5340-00-711-7378 is a Holder,spring, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-711-7378 has 1 manufacturer part number on file: 7117378 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 7117378: Special Features: FLANGED STEEL RING WITH BLACK OXIDE;2.140 BODY DIA 2.187 FLANGE DIA 0.416 THK 0.100 FLANGE THK 0.100 FLANGE-TO-SMALL-BORE END;1.375 BORE DIA COUNTERBORED TO 1.460 DIA X 0.220 DEEP;SLEEVE 2.035 LG X 2.125 BORE DIA X 0.032 WALL THK SOLDERED FOR 0.100 ALONG LG TO RING;BRASS SEAMLESSTUBING UNPLATED;18 HOLES EVENLY SPACED IN 3 ROWS;0.094 HOLE DIA;FIRST ROW 0.350 FROM FLANGE END;SECOND ROW 0.625 FROM FIRST;THIRD ROW0.625 FROM SECOND;RING IS C16-C27; Surface Treatment: OXIDE; Material: COPPER ALLOY AND STEEL. 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.