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. IT 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. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
CH2528K211L | 03481 | H | 5 | 9 | 3 | KZ | ||
339485-602 | 56232 | A | 5 | 2 | 1 | KZ | ||
NAS1330H4K211L | 80205 | A | 3 | 2 | E | KZ | ||
124-3003-207 | 13499 | A | 5 | 9 | A | KZ |
CAGE Information
Code | Company |
---|---|
03481 | BFGOODRICH CO THE AEROSPACE DIV ENGI |
56232 | LOCKHEED MARTIN CORPORATION DBA LOCK |
80205 | NATIONAL AEROSPACE STANDARDS COMMITT |
13499 | ROCKWELL COLLINS INC. DBA GOVERNMENT |
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 |
BZRR | THREAD SERIES | UNF |
AASU | HEAD HEIGHT | 0.089 INCHES MAXIMUM |
CQFM | HARDNESS RATING | NOT RATED |
CMLP | THREAD QUANTITY PER INCH | 28 |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
CTPW | HEAD COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
ACTA | NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK |
AAJF | THREAD DIRECTION | RIGHT-HAND |
ACTD | NUT DIAMETER | 0.328 INCHES MINIMUM AND 0.332 INCHES MAXIMUM |
AAJD | THREAD CLASS | 3B |
AZKQ | TEMP RATING | NOT RATED |
AASL | HEAD DIAMETER | 0.529 INCHES NOMINAL |
ACVN | NUT LENGTH | 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM |
MATT | MATERIAL | STEEL COMP 4037 OVERALL |
AAST | KEY LENGTH | 0.089 INCHES MAXIMUM |
AASK | HEAD STYLE | FLAT COUNTERSUNK REVERSE KEYED |
ADEY | NUT GRIP RANGE | +0.151/+0.211 INCHES |
ADFN | SHANK END TYPE | OPEN |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |