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 |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.105 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 7.500 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 5.875 INCHES MINIMUM AND 5.877 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | ANODIZE |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 |
| ADPM | BOLT CIRCLE HOLE QUANTITY | 6 |
| ADQB | SECURING DEVICE TYPE | SPECIAL |
| ADQK | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| ADPQ | INSIDE CORNER RADIUS | 0.030 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 5.380 INCHES NOMINAL |
| ADPN | FIRST RECESS INSIDE HEIGHT | 0.567 INCHES MINIMUM AND 0.570 INCHES MAXIMUM |
| ABKU | FLANGE THICKNESS | 0.925 INCHES MINIMUM AND 0.940 INCHES MAXIMUM |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11-T6 FED SPEC SINGLE MATERIAL RESPONSE |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS |