The Gage,vacuum,indicating, cataloged under National Stock Number 6685-00-052-7298, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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 | 6685-00-052-7298 |
| Primary Part Number | 20 1005 01B 30/VAC |
| Item Name | Gage,vacuum,indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | CANCELLED |
| Connection Location | BACK |
| Material | GLASS PROTECTIVE CRYSTAL |
| Pointer Color | BLACK |
| Scale Smallest Increment | 1.0 INCHES IN |
| Graduation Unit | 5.0 INCHES IN |
| Dial Size | 2 IN. DIA IN |
| Scale Type | SINGLE |
| Scale Name | VACUUM |
| Actuation Type | BOURDON TUBE |
| Connection Quantity | 1 |
| Adjustability | ADJUSTABLE |
| Material | COPPER ALLOY ACTUATING ELEMENT |
| Pointer Type | INDICATING |
| Scale Range | +0.0 TO 30.0 INCHES OF VACUUM IN |
| Connection Size | 0.125 IN. NPT DIA IN |
| Connector Type Vent | NOT PROVIDED |
| Surface Treatment | ENAMEL CASE |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Scale Accuracy | PORM 2 PCT MIDDLE; 3 PCT REMAINDER |
| Material | STEEL CASE |
| Overall Diameter | 2.170 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| V501 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 6565 | Gny Equipment, Inc. (USA) |
| V500 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 501S | Ametek, Inc. Div Aerospace & Defense (USA) |
| 20 1005 01B 30/VAC PRIMARY | Ashcroft Inc Dba Heise (USA) |
NSN 6685-00-052-7298 is a Gage,vacuum,indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-052-7298 has 5 cross-referenced part numbers: V501 (Ametek, Inc. Div Aerospace & Defense), 6565 (Gny Equipment, Inc.), V500 (Ametek, Inc. Div Aerospace & Defense), 501S (Ametek, Inc. Div Aerospace & Defense), 20 1005 01B 30/VAC (Ashcroft Inc Dba Heise).
There are 12 known substitutes for 6685-00-052-7298: 5975-00-038-2357, 6685-00-085-4865, 6685-00-248-6887 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20 1005 01B 30/VAC: Overall Depth: 1.100 INCHES NOMINAL IN; Connection Location: BACK; Material: GLASS PROTECTIVE CRYSTAL; Pointer Color: BLACK. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-052-7298 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.