The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-028-9750, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Voss Industries, Llc. Government technical data includes 28 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-028-9750 |
| Primary Part Number | VC-1139-1000-E |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Voss Industries, Llc |
| Status | ACTIVE |
| Included Angle in Deg | 42.0 |
| Temp Rating | 700.0 FAHRENHEIT DEGF |
| Band Width | 0.750 INCHES NOMINAL IN |
| Root Width | 0.215 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| Retainer Width | 0.720 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5732, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE BOLT |
| Material Document and Classification | 21-6-9, ARMCO STEEL CORP MFR REF SINGLE MATERIAL RESPONSE BAND |
| Material Document and Classification | 21-6-9, ARMCO STEEL CORP MFR REF SINGLE MATERIAL RESPONSE SEGMENT |
| Material Document and Classification | AMS 5525 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-5059 COMP 302 MIL SPEC 2ND MATERIAL RESPONSE BUSHING |
| Material Document and Classification | AMS 5732, COMP 660 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-5059, TYPE 302, ANNEALED MIL SPEC 2ND MATERIAL RESPONSE TRUNNION |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Band Thickness | 0.032 INCHES NOMINAL IN |
| Specification/standard Data | 81205-BACC10DU MANUFACTURERS SPECIFICATION |
| Sealing Inner Liner | NOT INCLUDED |
| Retainer Thickness | 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| Inside Diameter | 10.636 INCHES NOMINAL IN |
| Height | 0.281 INCHES NOMINAL IN |
| Nut Type | SELF-LOCKING HEXAGON |
| Segment Quantity | 3 |
| Surface Treatment | SILVER NUT |
| Material | STEEL CORROSION RESISTING NUT |
| Material | STEEL BAND |
| Material | IRON ALLOY 660 BOLT |
| Material | STEEL SEGMENT |
| Material | IRON ALLOY 660 OR STEEL COMP 302 BUSHING |
| Material | IRON ALLOY 660 OR STEEL COMP 302 TRUNNION |
| Latch Style | SINGLE |
| 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 |
|---|---|
| VC-1139-1000-E PRIMARY | Voss Industries, Llc (USA) |
| BACC10DU1000ABE | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| Reference | Meaning |
|---|---|
| MVB69282-1000 | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| BACC10DU1000Y | 5/9 Secondary reference U.S. Government activity |
| BACC10DU1000Y | 5/9 Secondary reference Voss Industries, Llc |
| BACC10DU1000Y | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 |
| 43283AB1000E | 5/2 Secondary reference U.S. Government activity |
| 4301BY1000 | 5/9 Secondary reference U.S. Government activity |
| BACC10DU1000Y | 7/2 Vendor item drawing reference U.S. Government activity |
| BACC10DU1000ABE | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 |
NSN 5342-01-028-9750 is a Coupling,clamp,grooved, manufactured by Voss Industries, Llc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-028-9750 has 2 manufacturer part numbers on file: VC-1139-1000-E (Voss Industries, Llc), BACC10DU1000ABE (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
Key specifications for VC-1139-1000-E: Included Angle in Deg: 42.0; Temp Rating: 700.0 FAHRENHEIT DEGF; Band Width: 0.750 INCHES NOMINAL IN; Root Width: 0.215 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN. 28 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.