The Gage,vacuum,indicating, cataloged under National Stock Number 6685-00-845-2190, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek, Inc. Div Aerospace & Defense. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-845-2190 |
| Primary Part Number | 138000 |
| Item Name | Gage,vacuum,indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| Status | CANCELLED |
| Overall Diameter | 2.250 INCHES NOMINAL IN |
| Scale Smallest Increment | 1.0 INCHES OF MERCURY (INHG) IN |
| Pointer Type | INDICATING |
| Scale Range | +0.0 TO 30.0 INCHES OF MERCURY IN |
| Bezel Type | SNAP-ON |
| Scale Type | SINGLE |
| Actuation Type | SINGLE BOURDON TUBE |
| Graduation Unit | 5.0 INCHES OF MERCURY IN |
| Material | STEEL CASE |
| Pointer Color | BLACK |
| Stud Location | BACK |
| Connection Location | BACK |
| Mounting Method | FLUSH PANEL |
| Scale Accuracy | 2 PERCENT RATING MIDDLE HALF OF RANGE,3 PERCENT REMAINDER |
| Material | COPPER ALLOY LOCATION NOT OTHERWISE SPECIFIED |
| Dial Size | 2 IN. DIA IN |
| Scale Name | VACUUM |
| Connection Quantity | 1 |
| Surface Treatment | CHROMIUM LOCATION NOT OTHERWISE SPECIFIED |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Surface Treatment | ENAMEL CASE |
| Material | COPPER ALLOY ACTUATING ELEMENT |
| Connection Type | EXTERNAL |
| Stud Quantity | 2 |
| Adjustability | NONADJUSTABLE |
| Connection Size | 0.125 IN. NPT IN |
| Connector Type Vent | NOT PROVIDED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 162644-0-30-1-8-2 | Chief of Engineers Dept of Army (USA) |
| 138000 PRIMARY | Ametek, Inc. Div Aerospace & Defense (USA) |
| S399 | Burton Medical Products Corporation (USA) |
| 10643 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 644-0-30INSIZE2 | Marine Acquisition (us) Incorporated Div Prime Line Industrial Controls (USA) |
| 101190 | Ametek, Inc. Div Aerospace & Defense (USA) |
| V844U | Ametek, Inc. Div Aerospace & Defense (USA) |
| 010643 | Ametek, Inc. Div Aerospace & Defense (USA) |
| V844 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 10164 | Tld Ace Corp Div Tld Ace (USA) |
| 100110 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 2930 PRIMARY | Elliott Machine Works Inc (USA) |
| V845FF | Ametek, Inc. Div Aerospace & Defense (USA) |
| V644U | Ametek, Inc. Div Aerospace & Defense (USA) |
| 1002400 | Tld Ace Corp Div Tld Ace (USA) |
| 644-0-30INSIZE2 | Incom Intl Inc Morse Controls Div (USA) |
| V844U | Ashcroft Inc Dba Heise (USA) |
| 644 | Ametek, Inc. Div Aerospace & Defense (USA) |
NSN 6685-00-845-2190 is a Gage,vacuum,indicating, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-845-2190 has 18 cross-referenced part numbers: 162644-0-30-1-8-2 (Chief of Engineers Dept of Army), 138000 (Ametek, Inc. Div Aerospace & Defense), S399 (Burton Medical Products Corporation), 10643 (Ametek, Inc. Div Aerospace & Defense), 644-0-30INSIZE2 (Marine Acquisition (us) Incorporated Div Prime Line Industrial Controls) and 13 more.
There are 12 known substitutes for 6685-00-845-2190: 6625-00-005-5529, 5305-00-010-1190, 5935-00-080-9556 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 138000: Overall Diameter: 2.250 INCHES NOMINAL IN; Scale Smallest Increment: 1.0 INCHES OF MERCURY (INHG) IN; Pointer Type: INDICATING; Scale Range: +0.0 TO 30.0 INCHES OF MERCURY IN. 29 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-845-2190 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.