NSN 6620-01-523-4953 · NIIN 015234953 · FSC 6620
NO DASHES 6620015234953
In Stock
INDICATOR SUBASSEMBLY,PRESSURE
Engine Instruments
Application: DELTADYNE DIFFERENTIAL PRESSURE INDICATOR ASSY (NON-RESETTABLE) ;CH-53A/D/E
Technical characteristics
6 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | INAVY: PRESSURE INDICATOR |
| AGAV | END ITEM IDENTIFICATION | DELTADYNE DIFFERENTIAL PRESSURE INDICATOR ASSY (NON-RESETTABLE) ;CH-53A/D/E |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 1.647 |
| ADAV | OVERALL DIAMETER | INCHES MINIMUM 0.804 AND INCHES MAXIMUM 0.808 |
| FEAT | SPECIAL FEATURES | DELTADYNE IS A MATCHED ASSEMBLY, PARTS MAY NOT BE PURCHASED SEPARATELY AND ARE NOT NECESSARILY INTERCHANGABLE. NON-RESETTABLE. ACTUATION PRESSURE: 24 PSID + OR - 3 PSI. SYSTEM PRESSURE: 100-120 PSI; PROOF: 250 PSI; BURST: 400 PSI. TEMPERATURE RANGE: -65 TO +300 DEGREES F. FLUID: LUBRICATING OIL(MIL-L-7808, MIL-L-23699). ONCE ACTUATED THE BUTTON REMAINS IN THE ACTUATED POSITION UNTIL THE INDICATOR IS INVERTED AND MANUALLY DEPRESSED. THERMAL LOCKOUT: A BIMETAL ELEMENT IS PROVIDED WHICH PREVENTS ACTUATION BELOW 125 DEGREES F, PERMITS ACTUATION ABOVE 155 DEGREES F. HAS A RED INDICATOR BUTTON , EXTENDS 3/16" WHEN ACTUATED (ANNODIZED AND DYED RED) TOP SURFACE OF INDICATOR BUTTON TO BE CLEAR. |
| CXCK | COMPONENT TYPE AND QUANTITY | INDICATOR 1 |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| RD858GL05XY1 | 94592 |
| RD858GL05XY1 | 18350 |
| RD858GL05XY1832 | 18350 |