The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-684-9523, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Lord Corporation Dba Lord Corp. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-684-9523 |
| Primary Part Number | HT2-23 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Lord Corporation Dba Lord Corp |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.201 INCHES NOMINAL IN |
| Distance Between Mounting Hole Centers | 1.938 INCHES NOMINAL IN |
| Flange Thickness | 0.250 INCHES NOMINAL IN |
| Style Designator | ROUND SPRING COMPRESSION FOUR-HOLE FLANGE |
| Static Load Rating at Specified Deflection | 23 LB LOAD RATING AT 0.350 IN. DEFLECTION LBS |
| Flange Length | 2.380 INCHES NOMINAL IN |
| Stud Length | 0.360 INCHES NOMINAL ALL THREADED STUD IN |
| Shortest Distance Between Mounting Hole Centers | 1.938 INCHES NOMINAL IN |
| Height | 1.430 INCHES NOMINAL IN |
| Thread Size | 3/8-24UNF-2B OR 3/8-24NF-2B OR CLASS 2 ALL THREADED PORTIONS |
| Surface Treatment | ANODIZE OVERALL |
| Flange Width | 2.380 INCHES NOMINAL IN |
| Material | ALUMINUM OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11040778-1 | Us Army Aviation and Missile Command (USA) |
| HT2-23 PRIMARY | Lord Corporation Dba Lord Corp (USA) |
| 13013823 | Us Army Aviation and Missile Command (USA) |
NSN 5342-00-684-9523 is a Mount,resilient,weapon System, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-684-9523 has 3 manufacturer part numbers on file: 11040778-1 (Us Army Aviation and Missile Command), HT2-23 (Lord Corporation Dba Lord Corp), 13013823 (Us Army Aviation and Missile Command).
1 possible match (shared part number, not a government interchangeability claim): 4710-01-629-4206. Verify interchangeability with system specifications before substitution.
Key specifications for HT2-23: Flange Mounting Hole Diameter: 0.201 INCHES NOMINAL IN; Distance Between Mounting Hole Centers: 1.938 INCHES NOMINAL IN; Flange Thickness: 0.250 INCHES NOMINAL IN; Style Designator: ROUND SPRING COMPRESSION FOUR-HOLE FLANGE. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.