The Gage,differential,dial Indicatin, cataloged under National Stock Number 6685-00-949-3633, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Wika Holding Lp. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-949-3633 |
| Primary Part Number | 62D-4C-0100 |
| Item Name | Gage,differential,dial Indicatin |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Wika Holding Lp |
| Status | ACTIVE |
| Mounting Hole Quantity | 3 |
| Scale Range | +0.0 TO 10.0 INCHES IN |
| Pointer Color | BLACK |
| Connection Type | INTERNAL |
| Pointer Type | INDICATING |
| Scale Name | DIFFERENTIAL PRESSURE |
| Connection Location | BACK |
| Connector Type Vent | NOT PROVIDED |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | COPPER ALLOY ACTUATING ELEMENT |
| Scale Type | SINGLE |
| Dial Size | 2.750 IN. DIA IN |
| Adjustability | ADJUSTABLE |
| Scale Length | 7.000 INCHES NOMINAL IN |
| Material | ALUMINUM CASE |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Scale Accuracy | 0.33 PCT FULL SCALE |
| Connection Size | 0.125 IN. NPT DIA IN |
| Connection Quantity | 2 |
| Surface Treatment | ANODIZE CASE |
| Actuation Type | CAPSULE |
| Scale Smallest Increment | 1.0 INCHES IN |
| Mounting Method | FLUSH |
| Mounting Hole Diameter | 0.173 INCHES NOMINAL IN |
| Overall Diameter | 3.750 INCHES NOMINAL IN |
| Bolt Circle Diameter | 3.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FA141420 | Wika Holding Lp (USA) |
| FA141200 | Siemens Water Technologies Corp. Div Wallace & Tiernan Products (USA) |
| 59A120A4-5-4 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 62D-4C-0100 | Siemens Water Technologies Corp. Div Wallace & Tiernan Products (USA) |
| FA141420 | Siemens Water Technologies Corp. Div Wallace & Tiernan Products (USA) |
| 62D-4C-0100 PRIMARY | Wika Holding Lp (USA) |
| 59A120A4-5-4 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 6685-00-949-3633 is a Gage,differential,dial Indicatin, manufactured by Wika Holding Lp, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-949-3633 has 7 cross-referenced part numbers: FA141420 (Wika Holding Lp), FA141200 (Siemens Water Technologies Corp. Div Wallace & Tiernan Products), 59A120A4-5-4 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 62D-4C-0100 (Siemens Water Technologies Corp. Div Wallace & Tiernan Products), FA141420 (Siemens Water Technologies Corp. Div Wallace & Tiernan Products) and 2 more.
There are 3 known substitutes for 6685-00-949-3633: 6685-00-526-4265, 6685-00-530-0098, 6685-00-965-0192. Verify interchangeability with system specifications before substitution.
Key specifications for 62D-4C-0100: Mounting Hole Quantity: 3; End Item Identification: AIRCRAFT,SKY WARRIOR A-3; AIRCRAFT,SKY HAWK A-4; AIRCRAFT,PHANTON F-4; Scale Range: +0.0 TO 10.0 INCHES IN; Pointer Color: BLACK. 28 total characteristics are documented in the Federal Logistics Information System.