The Altimeter,pressurized Compartmen, cataloged under National Stock Number 6685-01-112-9094, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Kearflex Engineering Company. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-112-9094 |
| Primary Part Number | 2109-5 |
| Item Name | Altimeter,pressurized Compartmen |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Kearflex Engineering Company |
| Status | ACTIVE |
| Mechanical Connection Quantity | 1 |
| Scale Name | CABIN PRESSURE ALTITUDE |
| Mechanical Connection Type | INTERNAL UNF BOSS |
| Scale Marking | LETTERS AND NUMERALS AND LINED INCREMENTS |
| Mechanical Connection Size | 7/16-20 UNF PER MS33649-4 |
| Nonluminous Scale Marking and Color | LINED INCREMENTS WHITE |
| Nonluminous Scale Marking and Color | NUMERALS WHITE |
| Scale Smallest Increment Graduation | 1000 FEET FT |
| Overall Diameter | 2.180 INCHES NOMINAL IN |
| Contact Type | PIN |
| Scale Quantity | 1 |
| Mounting Method | THREADED BEZEL |
| Specification/standard Data | 81349-MIL-A-25933 GOVERNMENT SPECIFICATION AND 98810-24194 MANUFACTURERS SPECIFICATION |
| Scale Marking Transparency | NONLUMINOUS |
| Pointer Color | WHITE |
| Nondefinitive Spec/std Data | AAU-3A/A TYPE A |
| Nonluminous Scale Marking and Color | LETTERS WHITE |
| Electrical Connection Identifying Number | DM5600-3P OR EQUIVALENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2109-5 PRIMARY | Kearflex Engineering Company (USA) |
| 6685PL2067099 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MIL-A-25933 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AAU-3A/A | Joint Electronics Type Designation System (USA) |
NSN 6685-01-112-9094 is a Altimeter,pressurized Compartmen, manufactured by Kearflex Engineering Company, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-01-112-9094 has 4 cross-referenced part numbers: 2109-5 (Kearflex Engineering Company), 6685PL2067099 (Jednolity Indeks Materialowy - Uniform Material Index), MIL-A-25933 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AAU-3A/A (Joint Electronics Type Designation System).
There are 12 known substitutes for 6685-01-112-9094: 6685-00-078-0098, 6685-00-148-9729, 3020-00-155-3163 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2109-5: Mechanical Connection Quantity: 1; Scale Name: CABIN PRESSURE ALTITUDE; Mechanical Connection Type: INTERNAL UNF BOSS; Scale Marking: LETTERS AND NUMERALS AND LINED INCREMENTS. 23 total characteristics are documented in the Federal Logistics Information System.