The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-294-9746, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 29 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-294-9746 |
| Primary Part Number | NM135032-0400 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Temp Rating | 600.0 FAHRENHEIT600.0 FAHRENHEIT DEGF |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BAND |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE TRUNNION |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE T BOLT |
| Band Width | 0.880 INCHES NOMINAL0.880 INCHES NOMINAL IN |
| Root Width | 0.478 INCHES NOMINAL0.478 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Retainer Width | 1.120 INCHES NOMINAL1.120 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5642 ASSN STD ALL MATERIAL RESPONSES NUT |
| Material Document and Classification | AMS 5518 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-5059, TYPE 301 MIL SPEC SINGLE MATERIAL RESPONSE BAND |
| Material Document and Classification | AMS 5732, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE T BOLT |
| Material Document and Classification | AMS 5737, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5734, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE TRUNNION |
| Shape | ROUND |
| Band Thickness | 0.032 INCHES NOMINAL0.032 INCHES NOMINAL IN |
| Sealing Inner Liner | NOT INCLUDEDNOT INCLUDED |
| Retainer Thickness | 0.037 INCHES NOMINAL0.037 INCHES NOMINAL IN |
| Inside Diameter | 4.146 INCHES NOMINAL4.146 INCHES NOMINAL IN |
| Height | 0.219 INCHES NOMINAL0.219 INCHES NOMINAL IN |
| Nut Type | SELF-LOCKING HEXAGONSELF-LOCKING HEXAGON |
| Segment Quantity | 3 |
| Surface Treatment | PASSIVATE T BOLT |
| Surface Treatment | SILVER NUT |
| Surface Treatment | PASSIVATE BAND |
| Surface Treatment | PASSIVATE TRUNNION |
| Precious Material and Location | NUT SILVER |
| Material | STEEL COMP 301 BAND |
| Material | IRON ALLOY 660 TRUNNION |
| Material | IRON ALLOY 660 T BOLT |
| Material | STEEL UNS S34720 OR STEEL UNS S34723 NUT |
| 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 |
|---|---|
| ST7M271-400 | The Boeing Company Div Defense (USA) |
| VC1234-400 | Voss Industries, Llc (USA) |
| NM135032-0400 PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| Reference | Meaning |
|---|---|
| 10J77-400 | 5/9 Secondary reference Grimes Aerospace Company |
| NM135032-0400 | 3/9 Design control — primary reference Eaton Aeroquip Llc Dba Jackson North 1 |
NSN 5342-01-294-9746 is a Coupling,clamp,grooved, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-294-9746 has 3 manufacturer part numbers on file: ST7M271-400 (The Boeing Company Div Defense), VC1234-400 (Voss Industries, Llc), NM135032-0400 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
Key specifications for NM135032-0400: Temp Rating: 600.0 FAHRENHEIT600.0 FAHRENHEIT DEGF; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BAND; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE TRUNNION; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE T BOLT. 29 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.