The Coupling,clamp,grooved, cataloged under National Stock Number 5342-00-231-1650, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5342-00-231-1650 |
| Primary Part Number | 139-0931-010 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Included Angle in Deg | 40.0 |
| Root Width | 0.181 INCHES NOMINAL IN |
| Retainer Width | 0.590 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-S-5059,COMP 301 1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE STRAP END |
| Material Document and Classification | MIL-S-5059,COMP 301/302 ANNEALED MIL SPEC ALL MATERIAL RESPONSES OR MIL-S-5059,COMP 301 1/4 HARD MIL SPEC 1ST MATERIAL RESPONSE HANDLE |
| Material Document and Classification | MIL-S-5059,COMP 301/302 ANNEALED MIL SPEC ALL MATERIAL RESPONSES RETAINER |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Band Thickness | 0.032 INCHES NOMINAL IN |
| Sealing Inner Liner | NOT INCLUDED |
| Retainer Thickness | 0.040 INCHES NOMINAL IN |
| Inside Diameter | 2.500 INCHES NOMINAL IN |
| Height | 0.281 INCHES NOMINAL IN |
| Segment Quantity | 2 |
| Material | STEEL COMP 301 OR STEEL COMP 302 RETAINER |
| Material | STEEL COMP 301 OR STEEL COMP 302 HANDLE |
| Material | STEEL COMP 301 STRAP END |
| 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 |
|---|---|
| 139-0931-010 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| Reference | Meaning |
|---|---|
| NH1000933-10 | 3/9 Design control — primary reference Aeroquip Corp Transportation Products Div Lawrence Plant |
NSN 5342-00-231-1650 is a Coupling,clamp,grooved, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-231-1650 has 1 manufacturer part number on file: 139-0931-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 139-0931-010: Included Angle in Deg: 40.0; Root Width: 0.181 INCHES NOMINAL IN; Retainer Width: 0.590 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN; Material Document and Classification: MIL-S-5059,COMP 301 1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE STRAP END. 18 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.