The Gage,vacuum,indicating, cataloged under National Stock Number 6685-00-815-1575, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ashcroft Inc Dba Heise. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-815-1575 |
| Primary Part Number | 45-1379A-02B-VAC |
| Item Name | Gage,vacuum,indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Material | ALUMINUM LOCATION NOT OTHERWISE SPECIFIED |
| Scale Smallest Increment | 0.2 POUNDS PER SQUARE INCH (PSI) LBS |
| Connector Type Vent | NOT PROVIDED |
| Connection Location | BACK, LOWER |
| Adjustability | ADJUSTABLE |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Bezel Type | THREAD |
| Material | ALUMINUM CASE |
| Scale Range | +0.0 TO 30.0 INCHES OF MERCURY IN |
| Pointer Color | BLACK |
| Actuation Type | SINGLE BOURDON TUBE |
| Dial Size | 4-1/2 IN. DIA IN |
| Material | COPPER ALLOY 511 ACTUATING ELEMENT |
| Scale Type | SINGLE |
| Connection Quantity | 1 |
| Scale Name | VACUUM |
| Scale Accuracy | 1/2 OF 1 PERCENT RATING ENTIRE RANGE |
| Mounting Method | PANEL |
| Connection Size | 0.250 IN. NPT DIA IN |
| Material | PLASTIC ACRYLIC PROTECTIVE CRYSTAL |
| Surface Treatment | ENAMEL LOCATION NOT OTHERWISE SPECIFIED |
| Surface Treatment | ENAMEL CASE |
| Graduation Unit | 5.0 INCHES OF MERCURY IN |
| Pointer Type | INDICATING |
| Connection Type | EXTERNAL |
| Overall Diameter | 6.090 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1901T | Ametek, Inc. Div Aerospace & Defense (USA) |
| 45-1379A-02B-VAC PRIMARY | Ashcroft Inc Dba Heise (USA) |
| 133010 PRIMARY | Ametek, Inc. Div Aerospace & Defense (USA) |
| 45-1379AV02B30VAC | Ashcroft Inc Dba Heise (USA) |
| 1801T | Ametek, Inc. Div Aerospace & Defense (USA) |
| 45-1220A02BX70AYN060LB | Dresser, Inc. Dba Dresser Equipment Group Div Industrial Valve Operations, Dresse (USA) |
| 45-1379AV02B30 | Ashcroft Inc Dba Heise (USA) |
NSN 6685-00-815-1575 is a Gage,vacuum,indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-815-1575 has 7 cross-referenced part numbers: 1901T (Ametek, Inc. Div Aerospace & Defense), 45-1379A-02B-VAC (Ashcroft Inc Dba Heise), 133010 (Ametek, Inc. Div Aerospace & Defense), 45-1379AV02B30VAC (Ashcroft Inc Dba Heise), 1801T (Ametek, Inc. Div Aerospace & Defense) and 2 more.
There are 9 known substitutes for 6685-00-815-1575: 6685-00-019-0551, 6685-00-019-0552, 6685-00-088-8285 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 45-1379A-02B-VAC: Overall Depth: 2.500 INCHES NOMINAL IN; Material: ALUMINUM LOCATION NOT OTHERWISE SPECIFIED; Scale Smallest Increment: 0.2 POUNDS PER SQUARE INCH (PSI) LBS; Connector Type Vent: NOT PROVIDED. 27 total characteristics are documented in the Federal Logistics Information System.