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 |
|---|---|---|---|---|---|---|---|---|
| 534242 | 23382 | A | 3 | 2 | 2 | SE | ||
| RNS518-181KBT2 | 84256 | A | 5 | 2 | 5 | ZZ | ||
| S31KB181 | 03481 | H | 3 | 9 | 2 | SE | ||
| RNS518-181KBT2 | R1120 | A | 5 | 2 | 6 | ZG |
CAGE Information
| Code | Company |
|---|---|
| 03481 | BFGOODRICH CO THE AEROSPACE DIV ENGI |
| 23382 | FWD SEAGRAVE HOLDINGS LP DIV SEAGRAV |
| 84256 | AVIBANK MFG. INC. |
| R1120 | SATAIR A/S |
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 |
|---|---|---|
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A547 ASSN STD ALL MATERIAL RESPONSES OVERALL OR ASTM A545 ASSN STD ALL MATERIAL RESPONSES OVERALL OR ASTM A546 ASSN STD ALL MATERIAL RESPONSES OVERALL OR ASTM A548 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| AASL | HEAD DIAMETER | 0.656 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.104 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQFM | HARDNESS RATING | NOT RATED |
| ACTA | NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAJD | THREAD CLASS | 3B |
| AZKQ | TEMP RATING | NOT RATED |
| CTPW | HEAD COUNTERSINK ANGLE | 99.00 DEGREES MINIMUM AND 101.00 DEGREES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
| AAST | KEY LENGTH | 0.104 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK REVERSE KEYED |
| BZRR | THREAD SERIES | UNC |
| MATT | MATERIAL | STEEL COMP 1108 OVERALL OR STEEL COMP 1110 OVERALL |
| ACVN | NUT LENGTH | 1.203 INCHES MINIMUM AND 1.233 INCHES MAXIMUM |
| ADFN | SHANK END TYPE | CLOSED |
| ADEY | NUT GRIP RANGE | +0.106/+0.181 INCHES |
| ACTD | NUT DIAMETER | 0.409 INCHES MINIMUM AND 0.413 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |