NIIN Output Data
NIIN:
NSN:
Item Name:
NUT , SELF-LOCKING , SPLINE
Definition:
A NUT HAVING AN EXTERNALLY SPLINED SLEEVE, WHICH HOLDS IT IN POSITION WHEN FORCED INTO A HOLE OF SLIGHTLY SMALLER DIAMETER. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| HF91-L-10-A-1 | 0HDW7 | A | 3 | 2 | A | ZZ | ||
| HF91-L-10-A-1 | 97928 | R | 5 | 9 | A | KZ | ||
| 3D0082-3A1 | 88277 | A | 3 | 2 | A | KZ |
CAGE Information
| Code | Company |
|---|---|
| 0HDW7 | HUCK INTERNATIONAL INC. DBA ALCOA FA |
| 97928 | HUCK INTL INC |
| 88277 | BOEING COMPANY THE DBA BOEING |
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 |
|---|---|---|
| MATT | MATERIAL | STEEL COMP 384 BOSS |
| SFTT | SURFACE TREATMENT | CADMIUM BRACKET AND CADMIUM BOSS AND CHROMATE BOSS |
| ASDB | WIDTH ACROSS FLATS | 0.375 INCHES MINIMUM AND 0.405 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | CHROMATE BRACKET |
| ACVN | NUT LENGTH | 0.557 INCHES MINIMUM AND 0.587 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2,CL2 FED SPEC SINGLE TREATMENT RESPONSE BOSS |
| AAVM | PILOT LENGTH | 0.084 INCHES MINIMUM AND 0.114 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2,CL2 FED SPEC SINGLE TREATMENT RESPONSE BRACKET |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A493 ASSN STD ALL MATERIAL RESPONSES BOSS |
| CQFM | HARDNESS RATING | NOT RATED |
| ADEA | NUT HEIGHT | 0.329 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | SPLINE (FLOATING) |
| SFTT | SURFACE TREATMENT | PASSIVATE NUT |
| AAJD | THREAD CLASS | 3B |
| AZKQ | TEMP RATING | NOT RATED |
| AAVL | PILOT DIAMETER | 0.225 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 631 BRACKET |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| MATT | MATERIAL | STEEL COMP 316 BOSS OR STEEL COMP 302 BOSS OR STEEL COMP 305 BOSS OR STEEL COMP 304 BOSS OR IRON ALLOY 660 NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5528 ASSN STD SINGLE MATERIAL RESPONSE BRACKET |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |