The Test Set,pneumatic System Compon, cataloged under National Stock Number 4920-01-320-1500, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-320-1500 |
| Primary Part Number | 70791-1 |
| Item Name | Test Set,pneumatic System Compon |
| FSC / FSG | 4920 / 49 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Width | 7.000 INCHES NOMINAL IN |
| Length | 16.000 INCHES NOMINAL IN |
| Reference Data and Literature | SERD NO. 41271 |
| Height | 20.000 INCHES NOMINAL IN |
| Functional Description | DURING REPAIRING THE CONVERTER/TRANSDUCERS,INCORPORATES A RELIEF VALVE AND ORIFICE INTEGRAL TO ASSEMBLY FOR PROTECTION AGAINST BLEED AIR OVER-PRESSURIZATION CONDITION,DURING ASSEMBLY IT IS NECESSARY TO "CONDITION" OR SEAT THE RELIEF VALVE INTO THE C/T FRONT HOUSING. CONDITIONING ENTAILS CYCLING (OPENING AND CLOSING) THE RELIEF VALVE 20 TO 100 TIMES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 70791 | United Technologies Corp Hamilton Sundstrand Corp (USA) |
| 70791-1 | United Technologies Corp Hamilton Sundstrand Corp (USA) |
| 70791 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 70791-1 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 4920-01-320-1500 is a Test Set,pneumatic System Compon, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 4920 (No Item Name Available). Status: active.
NSN 4920-01-320-1500 has 4 cross-referenced part numbers: 70791 (United Technologies Corp Hamilton Sundstrand Corp), 70791-1 (United Technologies Corp Hamilton Sundstrand Corp), 70791 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 70791-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
There are 5 known substitutes for 4920-01-320-1500: 5342-00-600-0726, 1680-01-157-9285, 4820-01-313-6947 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 70791-1: End Item Identification: 1660-01-135-0219 AND 1660-01-212-8889,CONVERTER/TRANSDUCER; USED ON THE F-16A/B/C/D ACFT A; Width: 7.000 INCHES NOMINAL IN; Length: 16.000 INCHES NOMINAL IN; Reference Data and Literature: SERD NO. 41271. 7 total characteristics are documented in the Federal Logistics Information System.