National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
RAIL , AIRFRAME , AIRCRAFT
Definition:
A METALLIC ITEM DESIGNED TO GUIDE AND SECURE AIRFRAME STRUCTURAL COMPONENTS SUCH AS LEADING EDGE SLATS, CAMBER SLATS AND THE LIKE. FOR ITEMS WHICH ARE NOT INTEGRAL PARTS OF THE BASIC STRUCTURAL AIRFRAME, SEE RAIL, ACCESSORY, AIRCRAFT.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| PMA-21A | 55355 | A | 3 | 2 | 1 | ZZ | ||
| 409864 | 55355 | A | 5 | 2 | 1 | ZZ | ||
| 8003-21 | 55355 | A | D | 9 | 1 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 55355 | CRENLO LLC DBA EMCOR ENCLOSURES |
Federal Supply Class
Title
AIRFRAME STRUCTURAL COMPONENTS
Inclusions:
INCLUDES FLIGHT CONTROL SURFACES; INTERNAL AND EXTERNAL AUXILIARY FUEL TANKS; EXHAUST SYSTEMS; PYLONS, TRIM TABS; AIRCRAFT.
Exclusions:
EXCLUDES FITTED COVERS; HELICOPTER ROTOR BRAKE SYSTEM COMPONENTS; AIRCRAFT LOOSE EQUIPMENT AND ALTERNATE MISSION CONFIGURATION EQUIPMENT STORED ON BOARD THE AIRCRAFT.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CZDJ | AIRCRAFT LOCATION | ENGINE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | INAVY-RAIL, MNTG ANGLE |
| MATT | MATERIAL | STEEL |
| AGAV | END ITEM IDENTIFICATION | JET ENGINE |
| HGTH | HEIGHT | 0.962 INCHES MINIMUM AND 1.002 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | MATERIAL THICKNESS 11 GA HRPO STEEL;TYPICAL HOLE DIAMETER0.281 INCH |
| CZEK | AIRCRAFT MISSION DESIGN SERIES | T/53 |
| ABPX | MATERIAL THICKNESS | 0.120 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 0.962 INCHES MINIMUM AND 1.002 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 20.960 INCHES MINIMUM AND 21.040 INCHES MAXIMUM |