National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
WASHER , SPRING TENSION
Definition:
A BENT SPRING METAL WASHER WITH A CENTRALLY LOCATED HOLE. IT IS DESIGNED TO EXERT PRESSURE AXIALLY WHEN ASSEMBLED IN PLACE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 21-421 | 35918 | A | 3 | 2 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 35918 | HORIZON AEROSPACE LLC DBA MAGNETICS |
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 |
|---|---|---|
| ABKV | OUTSIDE DIAMETER | 0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.039 INCHES NOMINAL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-N-290 CL 1 TY 4 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| FEAT | SPECIAL FEATURES | SIX EQUALLY SPACED TABS 0.062 IN. WIDE WITH 0.031 IN. SLOT 0.016 IN. FROM OUTSIDE DIA TO CENTER HOLE |
| AAUB | HOLE DIAMETER | 0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY 510 OVERALL |
| STYL | STYLE DESIGNATOR | SPRING TENSION |
| ABPX | MATERIAL THICKNESS | 0.010 INCHES MINIMUM AND 0.012 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | NICKEL OVERALL |