The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-202-9164, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 21 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-202-9164 |
| Primary Part Number | BACC10EY500BE |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Temp Rating | 1100.0 FAHRENHEIT DEGF |
| Surface Treatment Document and Classification | AMS 2411 ASSN STD SINGLE TREATMENT RESPONSE NUT |
| Band Width | 0.880 INCHES NOMINAL IN |
| Retainer Width | 0.880 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5731, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | AMS 5732, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE T BOLT |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Band Thickness | 0.032 INCHES NOMINAL IN |
| Specification/standard Data | 81205-BACC10EY MANUFACTURERS SPECIFICATION |
| Sealing Inner Liner | NOT INCLUDED |
| Retainer Thickness | 0.050 INCHES NOMINAL IN |
| Inside Diameter | 5.000 INCHES NOMINAL IN |
| Height | 0.225 INCHES NOMINAL IN |
| Nut Type | SELF-LOCKING HEXAGON |
| Segment Quantity | 3 |
| Surface Treatment | SILVER NUT |
| Material | IRON ALLOY 660 NUT |
| Material | IRON ALLOY 660 T BOLT |
| Groove Width | 0.473 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN |
| 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 |
|---|---|
| BACC10EY500BE | Grimes Aerospace Company (USA) |
| BACC10EY500BE | Voss Industries, Llc (USA) |
| BACC10EY500BE | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| Reference | Meaning |
|---|---|
| NM135041-0500 | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 |
| 40H10-500 | 5/1 Secondary reference Grimes Aerospace Company |
| BACC10EY500BE | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 |
| MVT68675-500 | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| BACC10EY500B | 5/9 Secondary reference U.S. Government activity |
| NM135041-0500 | 5/1 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| BACC10EY500BE | 3/2 Design control — primary reference U.S. Government activity |
NSN 5342-01-202-9164 is a Coupling,clamp,grooved, manufactured by Grimes Aerospace Company, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-202-9164 has 3 manufacturer part numbers on file: BACC10EY500BE (Grimes Aerospace Company), BACC10EY500BE (Voss Industries, Llc), BACC10EY500BE (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
Key specifications for BACC10EY500BE: Temp Rating: 1100.0 FAHRENHEIT DEGF; Surface Treatment Document and Classification: AMS 2411 ASSN STD SINGLE TREATMENT RESPONSE NUT; Band Width: 0.880 INCHES NOMINAL IN; Retainer Width: 0.880 INCHES NOMINAL IN. 21 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.