| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-234-1661 (012341661) |
| NCB Code | USA (01) |
| Manufacturer | Huck International Inc, Alcoa Global Fasteners Inc, The Boeing Company, Valley Todeco Inc, Sonic Industries Inc, Sps Technologies Inc, Federal Mfg Co Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| BACB30LU04-4 | huck international inc | screw close tolerance | 97928 | RFQ |
| BACB30LU04-4 | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| BACB30LU04 4 | the boeing company | screw close tolerance | 81205 | RFQ |
| BACB30LU04-4 | valley todeco inc | screw close tolerance | 06710 | RFQ |
| BACB30LU04-4 | sonic industries inc | screw close tolerance | 57928 | RFQ |
| BACB30LU04-4 | sps technologies inc | screw close tolerance | 80539 | RFQ |
| BACB30LU04-4 | federal mfg co inc | screw close tolerance | 17943 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.248 INCHES MINIMUM AND 0.278 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.486 INCHES MINIMUM AND 0.536 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.190 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.1105 INCHES MINIMUM AND 0.1115 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AHYM | NOMINAL THREAD DIAMETER | 0.112 INCHES |
| ANEE | GRIP LENGTH | 0.238 INCHES MINIMUM AND 0.258 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL OR STEEL COMP 8740 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-234-1661, 5305012341661 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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