The Coupling,clamp,grooved, cataloged under National Stock Number 5340-01-188-5210, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Voss Industries, Llc. Government technical data includes 19 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-188-5210 |
| Primary Part Number | 6132A4M-288-Z |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Voss Industries, Llc |
| Status | ACTIVE |
| Included Angle in Deg | 40.0 |
| Temp Rating | -65.0 FAHRENHEIT AND 800.0 FAHRENHEIT DEGF |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Root Width | 0.197 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN |
| Drilled Lockwire Hole | NOT INCLUDED |
| Material Document and Classification | AMS 5731, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5734, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE BOLT |
| Material Document and Classification | AMS 5737, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE BAND |
| Material Document and Classification | AMS 5737, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE TRUNNION |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Inside Diameter | 2.820 INCHES MINIMUM AND 2.910 INCHES MAXIMUM IN |
| Height | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN |
| Nut Type | SELF-LOCKING HEXAGON |
| Segment Quantity | 4 |
| Surface Treatment | CADMIUM OR CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE OVERALL |
| Material | IRON ALLOY 660 BAND |
| Material | IRON ALLOY 660 TRUNNION |
| Material | IRON ALLOY 660 BOLT |
| Latch Style | SINGLE |
| 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 |
|---|---|
| 6132A4M-288-Z PRIMARY | Voss Industries, Llc (USA) |
| AS5355/1-09R PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| QS5355 | 5/9 Secondary reference Sae International Dba Sae International |
| SAE-AS5355/1 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MIL-DTL-27536/1-09R | 5/9 Secondary reference U.S. Government activity |
| QS5355 | 5/9 Secondary reference U.S. Government activity |
| MS27114-09R | 5/9 Secondary reference U.S. Government activity |
| AS5355/1-09R | 5/9 Secondary reference U.S. Government activity |
NSN 5340-01-188-5210 is a Coupling,clamp,grooved, manufactured by Voss Industries, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-188-5210 has 2 manufacturer part numbers on file: 6132A4M-288-Z (Voss Industries, Llc), AS5355/1-09R (Sae International Dba Sae International).
Key specifications for 6132A4M-288-Z: Included Angle in Deg: 40.0; Temp Rating: -65.0 FAHRENHEIT AND 800.0 FAHRENHEIT DEGF; Surface Treatment Document and Classification: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Root Width: 0.197 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN. 19 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.