The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-187-3559, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-187-3559 |
| Primary Part Number | DS-936490 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Mount,resilient,weapon System |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Inside Diameter | 4.000 INCHES NOMINAL IN |
| Band Thickness | 0.032 INCHES NOMINAL IN |
| Segment Quantity | 3 |
| Nut Type | SELF-LOCKING HEXAGON |
| Sealing Inner Liner | NOT INCLUDED |
| Band Width | 0.750 INCHES NOMINAL IN |
| Root Width | 0.192 INCHES NOMINAL IN |
| Retainer Thickness | 0.050 INCHES NOMINAL IN |
| Included Angle in Deg | 40.0 |
| Material Document and Classification | MIL-S-6721, COMP TI MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5059, TYPE 301, ANNEALED MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-5059, TYPE 302, ANNEALED MIL SPEC 3RD MATERIAL RESPONSE RETAINER |
| Retainer Width | 0.500 INCHES NOMINAL IN |
| Latch Style | SINGLE |
| Material | STEEL COMP 431 OR STEEL CORROSION RESISTING OR IRON ALLOY 660 T BOLT |
| Material Document and Classification | MIL-S-5059, TYPE 301, 1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE STRAP |
| Material | STEEL COMP 301 STRAP |
| Material Document and Classification | MIL-S-18732, COND HT-175 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-18732 MIL SPEC 2ND MATERIAL RESPONSE OR AMS 5732, COMP 660 ASSN STD 3RD MATERIAL RESPONSE T BOLT |
| Material | STEEL COMP 321 OR STEEL COMP 301 OR STEEL COMP 302 RETAINER |
| Shape | ROUND |
| Height | 0.218 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4561-400 | Eaton Aeroquip Llc Dba Jackson North 1 (USA) |
| 5803 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 4561-400 | Royal Malaysian Airforce (MYS) |
| DS-936490 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 4561-400 | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| DS-936490 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 5342-01-187-3559 is a Coupling,clamp,grooved, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.
NSN 5342-01-187-3559 has 6 cross-referenced part numbers: 4561-400 (Eaton Aeroquip Llc Dba Jackson North 1), 5803 (Eaton Aerospace, Llc Dba Jackson South), 4561-400 (Royal Malaysian Airforce), DS-936490 (Eaton Aerospace, Llc Dba Jackson South), 4561-400 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution) and 1 more.
There are 12 known substitutes for 5342-01-187-3559: 5935-00-062-6608, 6685-00-068-7823, 6515-00-117-8416 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for DS-936490: Inside Diameter: 4.000 INCHES NOMINAL IN; Band Thickness: 0.032 INCHES NOMINAL IN; Segment Quantity: 3; Nut Type: SELF-LOCKING HEXAGON. 20 total characteristics are documented in the Federal Logistics Information System.