National Stock Number (NSN) Output Data
Definition:
A METALLIC HEADED FASTENER HAVING INTERNAL THREADS FOR A PORTION OF THE FULL LENGTH. IT MAY HAVE A SMOOTH, HEXAGON OR SPLINED SHANK WITH AN OPEN OR CLOSED END. IS DESIGNED TO BE EXPANDED TIGHTLY AGAINST THE MATERIAL IT IS BEING INSTALLED IN BY MEANS OF A SPECIAL TOOL. THE ITEM MUST HAVE A SPECIFIED GRIP RANGE. THE GRIP RANGE IS THE THICKNESS OF THE MATERIAL THE ITEM IS BEING INSTALLED IN. SEE ALSO NUT (1) SELF-LOCKING, BLIND RIVET. EXCLUDES NUT (1), SLEEVE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| S25B271CSI | 0VK23 | A | 3 | 2 | A | ZZ | ||
| SC-D-681080-41 | 80063 | A | 7 | 2 | A | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 0VK23 | BOLLHOFF RIVNUT INC FASTENING & ASSE |
| 80063 | US ARMY COMMUNICATIONS & ELECTRONICS |
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 |
|---|---|---|
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66,C1108 FED STD 1ST MATERIAL RESPONSE OVERALL OR 66,C1110 FED STD 2ND MATERIAL RESPONSE OVERALL |
| ACTD | NUT DIAMETER | 0.529 INCHES NOMINAL |
| CQFM | HARDNESS RATING | NOT RATED |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND PHOSPHATE OVERALL |
| ACTA | NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AAJD | THREAD CLASS | 3B |
| AZKQ | TEMP RATING | NOT RATED |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CTPW | HEAD COUNTERSINK ANGLE | 99.00 DEGREES MINIMUM AND 101.00 DEGREES MAXIMUM |
| ACVN | NUT LENGTH | 1.021 INCHES MINIMUM AND 1.051 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 1108 OVERALL AND STEEL COMP 1110 OVERALL |
| BZRR | THREAD SERIES | UNC |
| ADEY | NUT GRIP RANGE | +0.211/+0.271 INCHES |
| ADFN | SHANK END TYPE | CLOSED |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| AASL | HEAD DIAMETER | 0.328 INCHES MINIMUM AND 0.332 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | 5410-01-436-3326 |