The Gage,vacuum,indicating, cataloged under National Stock Number 6685-01-565-1759, 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 Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-565-1759 |
| Primary Part Number | 25-1009SW-02B-XLJLL-30/0IMV |
| Item Name | Gage,vacuum,indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc |
| Status | ACTIVE |
| Scale Name | PRESSURE-VACUUM |
| Actuation Type | BOURDON TUBE |
| Material Document and Classification | AISI 316 ASSN STD SINGLE MATERIAL RESPONSE ACTUATING ELEMENT |
| Material Document and Classification | AISI 304 ASSN STD SINGLE MATERIAL RESPONSE CASE |
| Pointer Type | INDICATING |
| Adjustability | ADJUSTABLE |
| Scale Type | SINGLE |
| Dial Size | 2-1/2 INCH DIAMETER IN |
| Connection Location | BACK |
| Material | STEEL COMP 304 CASE |
| Material | STEEL COMP 316 ACTUATING ELEMENT |
| Connection Size | 0.250 INCH NPT 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 |
|---|---|
| 25-1009SW-02B-XLJLL-30/0IMV PRIMARY | Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc (USA) |
| Reference | Meaning |
|---|---|
| 25-1009SW-02B-XLJLL-30/0IMV | 3/9 Design control — primary reference Ashcroft Inc Dba Heise |
| 25-1009-SW-02BXLLLJ-30HG | 5/9 Secondary reference Ashcroft Inc Dba Heise |
NSN 6685-01-565-1759 is a Gage,vacuum,indicating, manufactured by Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-565-1759 has 1 manufacturer part number on file: 25-1009SW-02B-XLJLL-30/0IMV (Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc).
Key specifications for 25-1009SW-02B-XLJLL-30/0IMV: Scale Name: PRESSURE-VACUUM; Actuation Type: BOURDON TUBE; Material Document and Classification: AISI 316 ASSN STD SINGLE MATERIAL RESPONSE ACTUATING ELEMENT; Material Document and Classification: AISI 304 ASSN STD SINGLE MATERIAL RESPONSE CASE. 12 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.