The Cooler Assembly, cataloged under National Stock Number 1440-01-165-0193, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Grimes Aerospace Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1440-01-165-0193 |
| Primary Part Number | 93475-000 |
| Item Name | Cooler Assembly |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| General Characteristics Item Description | COOLING CAPACITY HYDRAULIC FLUID FLOW OF 1.23 GALS PER MIN. FROM 150 DEG F INLET TEMP OF 132 DEG F /OR LESS/ OUTLET TEMP,HYDRAULIC FLUID FLOW OF 5.35 GALS PER MIN. FROM 182 DEG F INLET TEMP T0 168 DEG F /OR LESS/ OUTLET TEMP,61 LBS PER MIN AT 125 DEG F AND 29.92 IN. MERCURY,45 LBS PER MIN AT 90 DEG F AND 20.58 IN. MERCURY,10.00 DIA,6.00 WIDTH,PORTS FOR 0.625 DIA TUBE,CRACKING PRESSURE 15 LBS PER SQ IN.,FULL FLOW PRESSURE 35 LBS PER SQ IN.,RESEAT PRESSURE 12 LBS PER SQ IN. LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 1440-01-165-0193 is a Cooler Assembly, manufactured by Grimes Aerospace Company, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-01-165-0193 has 2 manufacturer part numbers on file: 93475-000 (Grimes Aerospace Company), 93475-000 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Key specifications for 93475-000: General Characteristics Item Description: COOLING CAPACITY HYDRAULIC FLUID FLOW OF 1.23 GALS PER MIN. FROM 150 DEG F INLET TEMP OF 132 DEG F /OR LESS/ OUTLET TEMP,HYDRAULIC FLUID FLOW OF 5.35 GALS PER MIN. FROM 182 DEG F INLET TEMP T0 168 DEG F /OR LESS/ OUTLET TEMP,61 LBS PER MIN AT 125 DEG F AND 29.92 IN. MERCURY,45 LBS PER MIN AT 90 DEG F AND 20.58 IN. MERCURY,10.00 DIA,6.00 WIDTH,PORTS FOR 0.625 DIA TUBE,CRACKING PRESSURE 15 LBS PER SQ IN.,FULL FLOW PRESSURE 35 LBS PER SQ IN.,RESEAT PRESSURE 12 LBS PER SQ IN. LBS. 1 specification is 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 1440-01-165-0193 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.