| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| 234-1015P11 | RAYTHEON TECHNICAL SERVICES COMPANY | 3B150 | 5 | 1 | 2 | ||||
| 234-1015P11 | RAYTHEON COMPANY | 49956 | 5 | 9 | 2 | ||||
| 66564-.250-20 | ACCURATE SCREWMACHINE CORPORATION | 51506 | 5 | 1 | 2 | ||||
| 720S(.250)-ST-20 | PRECISION METAL PRODUCTS CO | 86577 | 5 | 9 | 2 | ||||
| 720S(.250)-ST-20 | BUCKEYE FASTENERS INC. | 5F892 | 5 | 1 | 2 | ||||
| M63540/3-34-10 | MILITARY SPECIFICATIONS | 81349 | 2 | 2 | 2 | ||||
| MIL-S-63540/3 | MILITARY SPECIFICATIONS | 81349 | 4 | 1 | 2 | ||||
| NCS-420-8-20 | PICS SCREW MACHINE INC. | 57227 | 5 | 1 | 2 | ||||
| NCS-420-8-20 | DAR ELECTRONICS INC | 42498 | 5 | 9 | 2 | ||||
| NCS-420-80-20 | DAR ELECTRONICS INC | 07886 | 5 | 9 | 2 | ||||
| RCS1-207(250)-20 | RADIO COMPONENT CORP | 30343 | 5 | 1 | 2 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| THSD | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
| AWTQ | DISTANCE ACROSS FLATS | 0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM |
| AASA | THREAD LENGTH | 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM NUT THREAD |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-S-63540/3 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| AAJD | THREAD CLASS | 2A NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 20 NUT THREAD |
| AASV | HEAD LENGTH | 0.231 INCHES MINIMUM AND 0.241 INCHES MAXIMUM |
| AASL | HEAD DIAMETER | 0.380 INCHES MINIMUM AND 0.384 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 303 |
| SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M63540/3-34-10 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD |
| SR-1 | MANUFACTURERS CODE | 81349 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE |
| ABHP | OVERALL LENGTH | 0.854 INCHES MINIMUM AND 0.864 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | SELF-LOCKING |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| AAUM | LOCKING FEATURE | SELF-CLINCHING HEAD |
