| Item Name | Screw Close Toleran |
| INC Code | 29294 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-054-2530 (010542530) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Federal Mfg Co Inc, Huck International Inc, Sonic Industries Inc, Sps Technologies Inc, Voi Shan Chatsworth, Valley Todeco Inc, The Boeing Company, Western Coil Products Co Inc |
| Associated Parts Numbers of NSN 5305-01-054-2530 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| BACB30LU4-9 | alcoa global fasteners inc | screw close toleran | 92215 | A | A | RFQ |
| BACB30LU4-9 | federal mfg co inc | screw close toleran | 17943 | A | A | RFQ |
| BACB30LU4-9 | huck international inc | screw close toleran | 97928 | A | R | RFQ |
| BACB30LU4-9 | sonic industries inc | screw close toleran | 57928 | F | A | RFQ |
| BACB30LU4-9 | sps technologies inc | screw close toleran | 80539 | A | A | RFQ |
| BACB30LU4-9 | voi shan chatsworth | screw close toleran | 9n513 | F | F | RFQ |
| BACB30LU4 9 | valley todeco inc | screw close toleran | 06710 | A | A | RFQ |
| BACB30LU4 9 | the boeing company | screw close toleran | 81205 | A | A | RFQ |
| BACB30LU4-9 | western coil products co inc | screw close toleran | 97982 | A | F | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.400 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.972 INCHES MINIMUM AND 1.002 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.455 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| MATT | MATERIAL | STEEL COMP E4340 OR STEEL COMP 4340 OR STEEL COMP 8740 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-054-2530, 5305010542530 | ||||
| 5305-01-550-7160 (5305015507160) | 5305-00-817-7604 (5305008177604) | 5305-01-576-5750 (5305015765750) | 5305-01-571-8125 (5305015718125) | |
| 5305-01-102-9332 (5305011029332) | 5305-01-663-8969 (5305016638969) | 5305-01-501-5086 (5305015015086) | 5305-00-837-3323 (5305008373323) | |
| 5305-01-226-0794 (5305012260794) | 5305-01-364-9897 (5305013649897) | 5305-00-592-9787 (5305005929787) | 5305-00-699-6718 (5305006996718) | |
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