The Limiter,electrical Noise, cataloged under National Stock Number 5895-00-950-1957, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 3 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-00-950-1957 |
| Primary Part Number | B686-137 |
| Item Name | Limiter,electrical Noise |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| Overall Diameter | 0.750 INCHES NOMINAL IN |
| Electrical Power Source Relationship | OPERATING |
| Limiting Adjustability | NOT ADJUSTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| B686-137 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| B686-137 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| MA8445T3NX684-7-1 | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 5895-00-950-1957 is a Limiter,electrical Noise, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-00-950-1957 has 3 manufacturer part numbers on file: B686-137 (L3 Technologies, Inc. Div L3 Keo), B686-137 (Northrop Grumman Systems Corporation), MA8445T3NX684-7-1 (L3 Technologies, Inc. Div L3 Keo).
Key specifications for B686-137: Overall Diameter: 0.750 INCHES NOMINAL IN; Overall Length: 4.172 INCHES NOMINAL IN; Electrical Power Source Relationship: OPERATING; Limiting Adjustability: NOT ADJUSTABLE. 3 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 5895-00-950-1957 has DEMIL Code D. 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.