Part Number
Part Number:
NSN:
NIIN:
Item Name:
BOLT , TEE HEAD
Definition:
AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER AND WITH A HEAD SPECIALLY DESIGNED TO FIT IN A SLOT AND HOLD AGAINST TURNING.
CAGE Information
| Code | Company |
|---|---|
| U4574 | MANROY ENGINEERING LTD |
Federal Supply Class
Title
BOLTS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CMLP | THREAD QUANTITY PER INCH | 24 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232 TYPE M CLASS 1 MIL SPEC 1ST TREATMENT RESPONSE OVERALL OR MIL-P-16232 TYPE Z CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL OR PHOSPHATE ZINC OVERALL |
| AASB | FASTENER LENGTH | 0.680 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3A |
| CQFM | HARDNESS RATING | 50.0 ROCKWELL D MINIMUM OVERALL AND 56.0 ROCKWELL D MAXIMUM OVERALL |
| FEAT | SPECIAL FEATURES | UNTHREADED LENGTH 0.38 IN. DIA |
| AASA | THREAD LENGTH | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.480 INCHES MINIMUM AND 0.490 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASU | HEAD HEIGHT | 0.122 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A-331 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR ASTM A-322 ASSN STD 3RD MATERIAL RESPONSE OVERALL OR ASTM A-322 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR ASTM A-331 ASSN STD 2ND MATERIAL RESPONSE OVERALL OR ASTM A-322 ASSN STD 2ND MATERIAL RESPONSE OVERALL OR ASTM A-331 ASSN STD 3RD MATERIAL RESPONSE OVERALL |
| AASK | HEAD STYLE | TEE NO. 3 |
| MATT | MATERIAL | STEEL COMP 8640 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL OVERALL |
| AASV | HEAD LENGTH | 0.697 INCHES MINIMUM AND 0.700 INCHES MAXIMUM |