Part Number
Definition:
A RIGID OR FLEXIBLE ITEM OF VARIOUS SHAPES ATTACHED TO A STRUCTURE FOR THE PURPOSE OF PROVIDING ACCESS FOR INSPECTION, SERVICE, REPLACEMENT OF COMPONENTS AND/OR ADJUSTMENTS OR MOUNTING OPERATIONS. IT IS DESIGNED TO BE ATTACHED BY MEANS OF BOLT HOLES, SLOTS, MOUNTING EARS, TABS, AND THE LIKE. TO PERMIT ACCESS, THE MOUNTED COVER REQUIRES PARTIAL OR COMPLETE REMOVAL. IT MAY INCLUDE AN OBSERVATION WINDOW. FOR ITEMS PERMANENTLY ATTACHED BY HINGES AND THE LIKE, SEE DOOR, ACCESS. EXCLUDES ALL COVERS NOT SPECIFICALLY DESIGNED TO PROVIDE ACCESS FOR THE PURPOSES LISTED ABOVE.
CAGE Information
| Code | Company |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
Federal Supply Class
Title
HARDWARE, COMMERCIAL
Inclusions:
INCLUDES ACCESS COVERS; BUMPERS; CASTERS; CABINET AND DOOR HARDWARE; CLEVISES; HINGES; LATCHES; STRAPS AND STRAPPING; TURNBUCKLES; WEBBED STRAPS.
Exclusions:
EXCLUDES WEAPONS SYSTEM HARDWARE (FSC 5342).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ADNU | CORNER RADIUS | 0.380 INCHES NOMINAL |
| ABGL | WIDTH | 4.125 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | SEALING CAPABILITY |
| FEAT | SPECIAL FEATURES | ONE THREADED CENTER HOLE W/0.250-28 UMF CLASS 2B THREADS 0.156 IN. NOM DEEP |
| ADPN | FIRST RECESS INSIDE HEIGHT | 0.620 INCHES NOMINAL |
| ABRY | LENGTH | 4.505 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-M-40,AZ80A,COND F FED SPEC SINGLE MATERIAL RESPONSE |
| ADPR | BODY THICKNESS | 0.350 INCHES NOMINAL |
| AAUB | HOLE DIAMETER | 0.272 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 4.114 INCHES MINIMUM AND 4.134 INCHES MAXIMUM |
| ABKU | FLANGE THICKNESS | 0.187 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 2.880 INCHES NOMINAL |
| ADQK | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| ADNX | BODY RADIUS | 2.062 INCHES NOMINAL |
| MATT | MATERIAL | MAGNESIUM ALLOY |
| ABMW | PERIPHERAL SHAPE STYLE | TRIANGLE, ROUNDED CORNERS, THREE HOLES |
| ADQB | SECURING DEVICE TYPE | THREADED FASTENER |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS |