Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , SHEET SPRING
Definition:
A NUT FORMED FROM SHEET SPRING MATERIAL, USUALLY STEEL, INTO VARYING FLAT, CONCAVE, BENT OR CURVED DESIGNS, HAVING APERTURES WITH SUITABLE BOSS OR BOSSES USUALLY ON THE UPPER SIDE CAPABLE OF SECURELY GRIPPING A MATING THREADED MEMBER. EXCLUDES NUT (1), STAMPED.
CAGE Information
| Code | Company |
|---|---|
| 78553 | TINNERMAN PALNUT ENGINEERED PRODUCTS |
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 |
|---|---|---|
| ADED | NUT WIDTH | 0.438 INCHES NOMINAL |
| ADED | NUT WIDTH | 0.438 INCHES NOMINAL |
| ACSZ | MATING MEMBER DIAMETER ACCOMMODATED | 0.164 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1552 OVERALL |
| ACVN | NUT LENGTH | 0.875 INCHES NOMINAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE |
| SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A576 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| ACTA | NUT STYLE | SHEET SPRING |
| ABPX | MATERIAL THICKNESS | 0.014 INCHES MINIMUM AND 0.018 INCHES MAXIMUM |