Part Number
Part Number:
NSN:
NIIN:
Item Name:
WASHER , LOCK
Definition:
A WASHER WHICH IS USUALLY ROUND WITH A CENTRALLY LOCATED HOLE. ITS EDGES AND TWO BEARING SURFACES ARE SO DESIGNED THAT APPLIED PRESSURE BRINGS INTO PLAY THE SPRING TENSION AND/OR FRICTIONAL LOCKING PRINCIPLE WHICH MATERIALLY RESISTS ANY TENDENCY TOWARD TURNING. IT MAY BE MADE OF ONE OR TWO PIECES
CAGE Information
| Code | Company |
|---|---|
| 59180 | IMO INDUSTRIES INC DBA IMO PUMP DIVI |
Federal Supply Class
Title
NUTS AND WASHERS
Inclusions:
INCLUDES LOCKNUTS; EYE NUTS; PLAIN NUTS; CASTELLATED NUTS; WING NUTS; PLATE NUTS; PUSH ON NUTS; CONCAVE AND CONVEX WASHERS; FLAT WASHERS; KEYED WASHERS; LOCK WASHERS; SHOULDERED WASHERS; SPLIT WASHERS.
Exclusions:
EXCLUDES BEARING THRUST WASHERS (FSC 3120); SHIMS (FSC 5365); RING SPACERS (FSC 5365); PLATE SPACERS (FSC 5365); LOCK RINGS (FSC 5365).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ZZZT | NONDEFINITIVE SPEC/STD DATA | B CLASS AND 2 STYLE |
| AGAV | END ITEM IDENTIFICATION | KAIRCRAFT, AWACS, E-3A;BOB HOPE CLASS T-AKR 300;MISSILE, AIR-TO-AIR, PHOENIX (AIM-54);ASSAULT AMPHIBIOUS VEHICLE, COMMAND (AAVC-7A1);EPP III (ELECTRIC POWER PLANT III) FOR PATRIOT MISSILE SYSTEM;TARAWA CLASS LHA |
| STYL | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| ABKV | OUTSIDE DIAMETER | 1.079 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.156 INCHES NOMINAL |
| AAUB | HOLE DIAMETER | 0.636 INCHES MINIMUM AND 0.660 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | STEEL COMP 420 OVERALL |