| Alternative NSN: 5305-00-114-1967 |
| Item Name: Screw Close Toleran |
| CAGE Code : 06950 , 73197 , 17446 , L4528 , 27624 , 80539 , 60019 |
| NIIN: 001141967 |
| FSC Name: 5305 Screws |
| NCB Code: USA (00) |
| Manufacturers: alcoa global fasteners inc , hi shear corporation , huck international inc , lisi aerospace canada corp , sps technologies inc , tilley john s ladder co inc |
|
Part No Part No
|
Manufacturer |
Item Name Item Name
|
QTY QTY
|
RFQ RFQ
|
|---|---|---|---|---|
| 51B924-3 | alcoa global fasteners inc | screw close toleran | Avl | |
| 51B294-3 | hi shear corporation | screw close toleran | Avl | |
| 51B924-3 | huck international inc | screw close toleran | Avl | |
| 51B294-3 | lisi aerospace canada corp | screw close toleran | Avl | |
| 51B294-3 | sps technologies inc | screw close toleran | Avl | |
| 51B924-3 | sps technologies inc | screw close toleran | Avl | |
| 51B294-3 | tilley john s ladder co inc | screw close toleran | Avl |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.271 INCHES MINIMUM AND 0.326 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.488 INCHES MINIMUM AND 0.535 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.496 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM TORQUE SET) |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| FEAT | SPECIAL FEATURES | ALUMINUM GROMMET 0.012 IN. THK ON BEARING SURFACE OF HEAD |
| MATT | MATERIAL | STEEL COMP 430FSE OR STEEL COMP 81B45 OR STEEL COMP 4140 OR STEEL COMP 302B OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
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