The Altimeter,pressure, cataloged under National Stock Number 6610-00-663-7740, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Elbitamerica, Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6610-00-663-7740 |
| Primary Part Number | 671CLU4-035BUE |
| Item Name | Altimeter,pressure |
| FSC / FSG | 6610 / 66 — No Item Name Available |
| Manufacturer | Elbitamerica, Inc. |
| Status | CANCELLED |
| Scale Name | ALTITUDE AND BAROMETRIC PRESSURE |
| Nonluminous Scale Marking and Color | LETTERS WHITE AND NUMERALS WHITE AND LINED INCREMENTS WHITE |
| Scale Marking | LETTERS AND NUMERALS AND LINED INCREMENTS |
| Scale Marking Transparency | NONLUMINOUS |
| Reference Number Differentiating Characteristics | MODIFIED IN ACCORDANCE WITH BUAER DWG 55A12A1 AND NAVY AIRCRAFT BULLETIN 259 TO REPLIES TMRB,TMRC,TMRD AND TMRG |
| Mechanical Connection Size | 1/8 IN. IN |
| Mechanical Connection Quantity | 1 |
| Scale Smallest Increment Graduation | FT20.000,INCHES OF MERCURY0.020 IN |
| Mechanical Connection Type | INTERNAL PIPE |
| Scale Quantity | 2 |
| Mounting Method | THREADED BEZEL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 671CLU4-035BUE | Elbitamerica, Inc. (USA) |
| 671CPX4-037 | Elbitamerica, Inc. (USA) |
| 671CPU19-015 | Elbitamerica, Inc. (USA) |
| 671CPU8-030 | Elbitamerica, Inc. (USA) |
| AN5760L4B | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 671CPX4-038 | Elbitamerica, Inc. (USA) |
NSN 6610-00-663-7740 is a Altimeter,pressure, manufactured by Elbitamerica, Inc., classified under FSC 6610 (No Item Name Available). Status: cancelled.
NSN 6610-00-663-7740 has 6 cross-referenced part numbers: 671CLU4-035BUE (Elbitamerica, Inc.), 671CPX4-037 (Elbitamerica, Inc.), 671CPU19-015 (Elbitamerica, Inc.), 671CPU8-030 (Elbitamerica, Inc.), AN5760L4B (Aeronautical Standards Group Dept of Navy and Air Force) and 1 more.
There are 10 known substitutes for 6610-00-663-7740: 6610-00-232-9470, 6610-00-232-9472, 6610-00-232-9473 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 671CLU4-035BUE: Scale Name: ALTITUDE AND BAROMETRIC PRESSURE; Nonluminous Scale Marking and Color: LETTERS WHITE AND NUMERALS WHITE AND LINED INCREMENTS WHITE; Scale Marking: LETTERS AND NUMERALS AND LINED INCREMENTS; Scale Marking Transparency: NONLUMINOUS. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 6610-00-663-7740 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.