The Control,pressure, cataloged under National Stock Number 6685-00-953-9889, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Ranco Inc Ranco Controls Div. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6685-00-953-9889 |
| Primary Part Number | 010-1894 |
| Item Name | Control,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Ranco Inc Ranco Controls Div |
| Status | ACTIVE |
| General Characteristics Item Description | HIGH EVENT RANGE 100 TO 400 PSI; DIFFERENTIAL PRESSURE 35 TO 150 PSI; CAPILLARY LENGTH 36 IN. LG; 1/4 IN. SAE CONNECTION; BRACKET MOUNTING IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 010-1894 PRIMARY | Ranco Inc Ranco Controls Div (USA) |
| 36867 | Ranco Inc Ranco Controls Div (USA) |
| Reference | Meaning |
|---|---|
| 36867 | 5/9 Secondary reference Ranco Management Corp |
| 201487 | 5/9 Secondary reference Triumph Thermal Systems - Maryland, Inc. |
| 010-1894 | 3/9 Design control — primary reference Ranco Management Corp |
NSN 6685-00-953-9889 is a Control,pressure, manufactured by Ranco Inc Ranco Controls Div, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-00-953-9889 has 2 manufacturer part numbers on file: 010-1894 (Ranco Inc Ranco Controls Div), 36867 (Ranco Inc Ranco Controls Div).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-556-5472. Verify interchangeability with system specifications before substitution.
Key specifications for 010-1894: General Characteristics Item Description: HIGH EVENT RANGE 100 TO 400 PSI; DIFFERENTIAL PRESSURE 35 TO 150 PSI; CAPILLARY LENGTH 36 IN. LG; 1/4 IN. SAE CONNECTION; BRACKET MOUNTING IN. 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.
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.