General Characteristics Item Description: W/STRAPS; LG 34.000 IN. MIN TO 37.750 IN. MAX; WIDTH 1.500 IN.; WATTS 200.0; VOLTAGE 208.0 IN
Identification
NSN: 4540-01-385-1705
NIIN: 013851705
FSC: 4540 — Waste Disposal Equipment
FSG: 45 — Plumbing, Heating, and Waste Disposal
General Description
The Heater,crankcase, cataloged under National Stock Number 4540-01-385-1705, is classified within Federal Supply Class 4540 (Waste Disposal Equipment) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4540-01-385-1705
Item Name
Heater,crankcase
FSC / FSG
4540 / 45 — Waste Disposal Equipment
Status
ACTIVE
General Characteristics Item Description
W/STRAPS; LG 34.000 IN. MIN TO 37.750 IN. MAX; WIDTH 1.500 IN.; WATTS 200.0; VOLTAGE 208.0 IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
46A4-116
3/9Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 4540 — Waste Disposal Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4540-00-001-1243
4540-00-001-1243 · Item name not on file
4540-00-001-6053
4540-00-001-6053 · Item name not on file
4540-00-001-7002
4540-00-001-7002 · Item name not on file
4540-00-001-7832
4540-00-001-7832 · Item name not on file
4540-00-001-7839
HEATING ELEMENT,ELE
4540-00-001-9407
4540-00-001-9407 · Item name not on file
4540-00-003-0152
4540-00-003-0152 · Item name not on file
4540-00-003-1491
4540-00-003-1491 · Item name not on file
Frequently Asked Questions
What is NSN 4540-01-385-1705?
NSN 4540-01-385-1705 is a Heater,crankcase, classified under FSC 4540, Waste Disposal Equipment. Status: active.
What are the specifications of 4540-01-385-1705?
Key specifications for 4540-01-385-1705: General Characteristics Item Description: W/STRAPS; LG 34.000 IN. MIN TO 37.750 IN. MAX; WIDTH 1.500 IN.; WATTS 200.0; VOLTAGE 208.0 IN; End Item Identification: WEAPON SYSTEM E/I CONSOLIDATED SPACE O. 1 specification is documented in the U.S. Government catalog.
Is NSN 4540-01-385-1705 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.