The Receiver Subassembly,countermeas, cataloged under National Stock Number 5865-00-931-5550, is classified within Federal Supply Class 5865 (Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L3harris Technologies, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5865-00-931-5550 |
| Primary Part Number | 31369G1 |
| Item Name | Receiver Subassembly,countermeas |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| FSC Application Data | COMMUNICATION SYSTEMS |
| Mounting Configuration | LOCKING HANDLE DEVICES SPACED 8.000 IN. C TO C IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 31369G1 PRIMARY | L3harris Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| MX7100FLR12 | 5/2 Secondary reference U.S. Government activity |
NSN 5865-00-931-5550 is a Receiver Subassembly,countermeas, manufactured by L3harris Technologies, Inc., classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
NSN 5865-00-931-5550 has 1 manufacturer part number on file: 31369G1 (L3harris Technologies, Inc.).
Key specifications for 31369G1: Overall Height: 5.250 INCHES NOMINAL IN; FSC Application Data: COMMUNICATION SYSTEMS; Overall Length: 13.250 INCHES NOMINAL IN; Overall Width: 10.500 INCHES NOMINAL IN. 2 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.
NSN 5865-00-931-5550 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
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.