The Retainer,electrical Relay, cataloged under National Stock Number 5945-00-509-4924, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is The Boeing Company Div Defense. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 5945-00-509-4924 |
| Primary Part Number | ST5M1272-002 |
| Item Name | Retainer,electrical Relay |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Material Document and Classification | QQ-S-766,CL 302 FED SPEC SINGLE MATERIAL RESPONSE |
| Distance Between Mounting Facility Centers | 3.343 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Style Designator | RECTANGULAR PRISM |
| Unthreaded Mounting Hole Diameter | 0.201 INCHES MINIMUM AND 0.207 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ST5M1272-002 PRIMARY | The Boeing Company Div Defense (USA) |
| CXT3837 | Struthers-Dunn Inc (USA) |
| 2210-5 | Dri Relays Inc. Dba Dri Relays Inc (USA) |
NSN 5945-00-509-4924 is a Retainer,electrical Relay, manufactured by The Boeing Company Div Defense, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-509-4924 has 3 cross-referenced part numbers: ST5M1272-002 (The Boeing Company Div Defense), CXT3837 (Struthers-Dunn Inc), 2210-5 (Dri Relays Inc. Dba Dri Relays Inc).
There are 12 known substitutes for 5945-00-509-4924: 5120-00-017-3742, 5310-00-440-9265, 5950-00-728-3633 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for ST5M1272-002: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Material Document and Classification: QQ-S-766,CL 302 FED SPEC SINGLE MATERIAL RESPONSE; Distance Between Mounting Facility Centers: 3.343 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Style Designator: RECTANGULAR PRISM. 10 total characteristics are documented in the Federal Logistics Information System.