National Stock Number (NSN) Output Data
Definition:
A PREFORMED ITEM OF VARIOUS SHAPES, AND CONTOURS, WHICH MAY HAVE A SANDWICH OR HONEYCOMB CORE BONDED TO A METALLIC OR NONMETALLIC FACING MATERIAL. IT IS USED TO ENCLOSE INTEGRAL PORTIONS OF THE FUSELAGE OR TO FORM PARTITIONS OR SECTIONS WITHIN A WING, EMPENNAGE, FUSELAGE, NACELLE OR CREW COMPARTMENT. IT MAY HAVE MOUNTING PROVISIONS SUCH AS PREDRILLED HOLES TO FACILITATE INSTALLATION, BUT WILL HAVE NO ITEMS ATTACHED TO IT EXCEPT BRACKET (S) OR OTHER SECURING DEVICES TO ACCOMMODATE ITS OWN MOUNTING OR SUPPORT. IT MAY BE MOUNTED BY MEANS OF FASTENERS, BONDING OR WELDING. EXCLUDES PANEL, INTERIOR LINING, AIRCRAFT; COVER ACCESS; COVER, ACCESS, AIRCRAFT; FLOOR (1), AIRCRAFT; CORE MATERIAL, CELLULAR, STRUCTURAL.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 4F21638-101A | 98897 | A | 5 | 2 | 2 | SB | ||
| 4F21638-101A | 26512 | A | 3 | 2 | 5 | SB |
CAGE Information
| Code | Company |
|---|---|
| 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 98897 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | MMATL-SKIN,DOUBLER AND PAN,AL ALLOY,7075-T6 PER QQ-A-250/13,FILLER AND EDGING,AL ALLOY,2024-T3 PER QQ-A-250/5,CORE PER MIL-C-7438; LOCATION-FORWARD RH FUSELAGE STATION 1208.00 TO 1231.05,FORWARD WHEEL WELL FAIRING |
| AGAV | END ITEM IDENTIFICATION | C-5A ACFT |