The Gage,vacuum,indicating, cataloged under National Stock Number 6685-00-085-4865, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 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 | 6685-00-085-4865 |
| Primary Part Number | 146021-A(V500) |
| Item Name | Gage,vacuum,indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| Status | CANCELLED |
| Surface Treatment | ENAMEL CASE |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Connection Location | BACK |
| Material | STEEL CASE |
| Scale Accuracy | PORM 2 PCT MIDDLE; 3 PCT REMAINDER |
| Connection Size | 0.125 IN. NPT DIA IN |
| Pointer Color | BLACK |
| Connection Quantity | 1 |
| Dial Size | 1-1/2 IN. DIA IN |
| Scale Smallest Increment | 1.0 INCHES IN |
| Graduation Unit | 5.0 INCHES IN |
| Actuation Type | BOURDON TUBE |
| Pointer Type | INDICATING |
| Adjustability | ADJUSTABLE |
| Scale Type | SINGLE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | COPPER ALLOY ACTUATING ELEMENT |
| Scale Name | VACUUM |
| Scale Range | +0.0 TO 30.0 INCHES OF VACUUM IN |
| Overall Diameter | 1.660 INCHES NOMINAL IN |
| Connector Type Vent | NOT PROVIDED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 516V | Ametek, Inc. Div Aerospace & Defense (USA) |
| 381-6 | Tactair Fluid Controls Inc (USA) |
| 499-020-120 | L3harris Interstate Electronics Corporation (USA) |
| 6685PL0826173 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| V500 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 897386 | L3 Aviation Products, Inc. Dba L3 Technologies (USA) |
| 146021-A(V500) PRIMARY | Ametek, Inc. Div Aerospace & Defense (USA) |
| 146021 | Ametek, Inc. Div Aerospace & Defense (USA) |
| A5390-1 | Ametek, Inc. Div Aerospace & Defense (USA) |
NSN 6685-00-085-4865 is a Gage,vacuum,indicating, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-085-4865 has 9 cross-referenced part numbers: 516V (Ametek, Inc. Div Aerospace & Defense), 381-6 (Tactair Fluid Controls Inc), 499-020-120 (L3harris Interstate Electronics Corporation), 6685PL0826173 (Jednolity Indeks Materialowy - Uniform Material Index), V500 (Ametek, Inc. Div Aerospace & Defense) and 4 more.
There are 12 known substitutes for 6685-00-085-4865: 6240-00-019-3157, 5975-00-038-2357, 6685-00-052-7298 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 146021-A(V500): Surface Treatment: ENAMEL CASE; Scale Inscription/background Color: BLACK MARKINGS ON WHITE BACKGROUND; Connection Location: BACK; Material: STEEL CASE. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-085-4865 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.