The Liner Thermostat Mo, cataloged under National Stock Number 6140-01-565-4520, is classified within Federal Supply Class 6140 (Batteries, Rechargeable) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Saft America Inc. Dba Tadiran Batteries Div Aviation Division. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6140-01-565-4520 |
| Primary Part Number | 023872-000 |
| Item Name | Liner Thermostat Mo |
| FSC / FSG | 6140 / 61 — Batteries, Rechargeable |
| Manufacturer | Saft America Inc. Dba Tadiran Batteries Div Aviation Division |
| Status | ACTIVE |
| General Characteristics Item Description | THERMOSTAT LINER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 23872 | Saft America Inc Dba Saft America Inc (USA) |
| 023872-000 PRIMARY | Saft America Inc. Dba Tadiran Batteries Div Aviation Division (USA) |
NSN 6140-01-565-4520 is a Liner Thermostat Mo, manufactured by Saft America Inc. Dba Tadiran Batteries Div Aviation Division, classified under FSC 6140, Batteries, Rechargeable. Status: active.
NSN 6140-01-565-4520 has 2 manufacturer part numbers on file: 23872 (Saft America Inc Dba Saft America Inc), 023872-000 (Saft America Inc. Dba Tadiran Batteries Div Aviation Division).
1 possible match (shared part number, not a government interchangeability claim): 1630-01-679-6903. Verify interchangeability with system specifications before substitution.
Key specifications for 023872-000: General Characteristics Item Description: THERMOSTAT LINER; Special Features: USED ON AIRCRAFT. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6140-01-565-4520 has DEMIL Code B. 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.