The Indicator,turn and Slip, cataloged under National Stock Number 6610-00-531-6153, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Allen R C Instruments Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6610-00-531-6153 |
| Primary Part Number | A1240 |
| Item Name | Indicator,turn and Slip |
| FSC / FSG | 6610 / 66 — No Item Name Available |
| Manufacturer | Allen R C Instruments Inc |
| Status | ACTIVE |
| Contact Quantity | 3 |
| Width | 3.250 INCHES NOMINAL IN |
| Depth | 6.625 INCHES NOMINAL IN |
| Current Type | DC |
| Height | 3.250 INCHES NOMINAL IN |
| Electrical Connection Quantity | 1 |
| Mounting Facility Type and Quantity | 1 THREADED BEZEL |
| Pointer Purpose | USED TO SHOW TURN OF AIRCRAFT |
| Contact Type | PIN |
| Nondefinitive Spec/std Data | 2 TYPE |
| Electrical Connection Identifying Number | PART NO. AN3102-10SL-3P |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6610-00-531-6153 is a Indicator,turn and Slip, manufactured by Allen R C Instruments Inc, classified under FSC 6610 (No Item Name Available). Status: active.
NSN 6610-00-531-6153 has 6 cross-referenced part numbers: A1240 (Allen R C Instruments Inc), RCA4 (Allen R C Co Inc Cash Register Div), RCA4 (Kelly Manufacturing Company), A1240 (Allen R C Co Inc Cash Register Div), A1240 (Kelly Manufacturing Company) and 1 more.
There are 8 known substitutes for 6610-00-531-6153: 8455-00-131-2106, 5930-00-258-6083, 8455-00-641-8928 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for A1240: Contact Quantity: 3; Width: 3.250 INCHES NOMINAL IN; Depth: 6.625 INCHES NOMINAL IN; Current Type: DC. 11 total characteristics are documented in the Federal Logistics Information System.