The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-229-5969, 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 Engineered Specialty Products, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6685-01-229-5969 |
| Primary Part Number | J6252 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Engineered Specialty Products, Inc. |
| Status | ACTIVE |
| Scale Name | POUNDS PRESSURE |
| Scale Range | +0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| 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 |
|---|---|
| J6252 PRIMARY | Engineered Specialty Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| ST83D56-2 | 5/9 Secondary reference Bellofram Corporation |
| 863T0960240-033 | 5/9 Secondary reference Lockheed Martin Corp |
| 863T0960240-036 | 7/2 Vendor item drawing reference Lockheed Martin Corp |
NSN 6685-01-229-5969 is a Gage,pressure,dial Indicating, manufactured by Engineered Specialty Products, Inc., classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-229-5969 has 1 manufacturer part number on file: J6252 (Engineered Specialty Products, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 6685-01-467-2037. Verify interchangeability with system specifications before substitution.
Key specifications for J6252: Scale Name: POUNDS PRESSURE; Scale Range: +0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS; End Item Identification: PNEUMATIC CONTROL CART,FSCM 04236,P/N 863T0960240. 2 specifications are 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.