The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-029-9113, 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 25 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-029-9113 |
| Primary Part Number | 55171-500 |
| 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 | -65.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF |
| Band Width | 0.875 INCHES NOMINAL IN |
| Retainer Width | 1.145 INCHES NOMINAL IN |
| Material Document and Classification | MIL-S-5059, TYPE 301, 1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE SEGMENT |
| Material Document and Classification | MIL-B-6812 MIL SPEC SINGLE MATERIAL RESPONSE BOLT |
| Material Document and Classification | MIL-S-18732, TYPE 431 MIL SPEC SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | MIL-S-18732,TYPE 321 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5059,TYPE 301,1/2 MIL SPEC 2ND MATERIAL RESPONSE LATCH |
| Material Document and Classification | MIL-S-5059, TYPE 301, 1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5059, TYPE 301, 1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND |
| Material Document and Classification | MIL-S-5059, TYPE 301, ANNEALED MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5059, TYPE 301, 1/2 HARD MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5059, TYPE 302, ANNEALED MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-5059, TYPE 302, 1/4 HARD 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-BACC10DP MANUFACTURERS SPECIFICATION |
| Sealing Inner Liner | NOT INCLUDED |
| Retainer Thickness | 0.040 INCHES NOMINAL IN |
| Inside Diameter | 5.640 INCHES NOMINAL IN |
| Height | 0.225 INCHES NOMINAL IN |
| Nut Type | SELF-LOCKING HEXAGON |
| Segment Quantity | 3 |
| Material | STEEL BOLTUNABLE TO DECODE |
| Material | STEEL COMP 301 BANDUNABLE TO DECODE |
| Material | STEEL NUTUNABLE TO DECODE |
| Material | UNABLE TO DECODESTEEL OR STEEL COMP 301 LATCH |
| Groove Width | 0.483 INCHES NOMINAL 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 |
|---|---|
| VC1220-564 | Voss Industries, Llc (USA) |
| 55171-500 PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 45H10-3-500-3 | Grimes Aerospace Company (USA) |
| Reference | Meaning |
|---|---|
| BACC10DP500A | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5342-01-029-9113 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 5342-01-029-9113 has 3 manufacturer part numbers on file: VC1220-564 (Voss Industries, Llc), 55171-500 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 45H10-3-500-3 (Grimes Aerospace Company).
Key specifications for 55171-500: Temp Rating: -65.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF; Band Width: 0.875 INCHES NOMINAL IN; Retainer Width: 1.145 INCHES NOMINAL IN; Material Document and Classification: MIL-S-5059, TYPE 301, 1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE SEGMENT. 25 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.