NIIN Output Data
NIIN:
NSN:
Item Name:
SCREW , CAP , HEXAGON HEAD
Definition:
AN EXTERNALLY THREADED FASTENER DESIGNED FOR INSERTION INTO HOLES IN ASSEMBLED PARTS, FOR MATING WITH A PREFORMED INTERNAL THREAD AND FOR TIGHTENING OR RELEASING BY TORQUING THE HEAD. THE THREADED AND UNTHREADED PORTIONS ARE BOTH OF THE SAME NOMINAL DIAMETER OF 0.190 INCH (5 MM) OR LARGER. HEAD DIMENSIONS AND SIZES OF THREADED AND UNTHREADED PORTIONS SHALL CONFORM TO INTERNATIONALLY RECOGNIZED FASTENER STANDARDS. THE THREAD LENGTH BEING THE CONTROLLED DIMENSION, THE GRIP LENGTH IS NOT SPECIFIED. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. EXCLUDES BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; AND SCREW, CAP, SOCKET HEAD.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 180121 | 21450 | M | 5 | 9 | 2 | 9Z | ||
| 180121 | 7X677 | A | C | 1 | 4 | ZZ | 9X | |
| 214697 | 21450 | M | 5 | 9 | 2 | 9Z | ||
| 180121 | 72582 | A | 5 | 2 | 4 | 9Z | ||
| 125-1068 | 94033 | A | 3 | 2 | 5 | KZ | ||
| 180121 | 89346 | A | 5 | 2 | 2 | 9Z | ||
| 60X3230 | 95201 | A | 5 | 2 | 6 | 9Z | ||
| 4AX58 | 76040 | A | 5 | 2 | 6 | 9Z | ||
| FF-S-85 | 81348 | M | 4 | 1 | 4 | 9Z | ||
| 180121 | 81381 | A | 5 | 2 | 5 | KZ | ||
| 180121 | 24617 | A | 5 | 9 | 4 | 9Z | ||
| 180121 | 56442 | F | 5 | 9 | 5 | KZ |
CAGE Information
| Code | Company |
|---|---|
| 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE- |
| 7X677 | GENERAL MOTORS LLC DBA GENERAL MOTOR |
| 72582 | TOGNUM AMERICA INC |
| 94033 | CARDWELL CONDENSER CORP LAPOINTE-ADM |
| 89346 | NAVISTAR INTL CORP TRUCK BR OHIO PLA |
| 95201 | NAPCO INTERNATIONAL LLC |
| 76040 | MACK TRUCKS INC PARTS OPN |
| 81348 | FEDERAL SPECIFICATIONS PROMULGATED B |
| 81381 | STEWART & STEVENSON POWER PRODUCTS L |
| 24617 | GENERAL MOTORS CORP |
| 56442 | DIAMOND REO TRUCK CO |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AASA | THREAD LENGTH | 0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| AASA | THREAD LENGTH | 0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM OVERALL AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 10P STYLE AND 3/8-16IN. SIZE |
| CQBC | MINIMUM TENSILE STRENGTH | 120000 POUNDS PER SQUARE INCH |
| ZZZK | SPECIFICATION/STANDARD DATA | 81348-FF-S-85 GOVERNMENT SPECIFICATION AND 24617-180121 MANUFACTURERS STANDARD |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J429,GRADE 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| AAJD | THREAD CLASS | 2A |
| AASK | HEAD STYLE | HEXAGON |
| AATB | WIDTH BETWEEN FLATS | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| CQHQ | MINIMUM YIELD STRENGTH | 92000 POUNDS PER SQUARE INCH |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| SFTT | SURFACE TREATMENT | DICHROMATE ZINC OVERALL |
| AASU | HEAD HEIGHT | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM |