| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-381-5723 (013815723) |
| NCB Code | USA (01) |
| Manufacturer | Northrop Grumman Systems Corporation, Northrop Grumman Technical Services Inc, Federal Mogul Corporation, Sps Technologies Inc, Hi Shear Corporation, Lisi Aerospace Canada Corp, Alcoa Global Fasteners Inc, Space Lok Inc, Huck International Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 03A174-4-39 | northrop grumman systems corporation | screw close tolerance | 76823 | RFQ |
| 03A174-4-39 | northrop grumman technical services inc | screw close tolerance | 0jrc1 | RFQ |
| 03A174-4-39 | federal mogul corporation | screw close tolerance | 1w025 | RFQ |
| 123743-4-39 | sps technologies inc | screw close tolerance | 80539 | RFQ |
| AIC1652-4-39 | sps technologies inc | screw close tolerance | 06725 | RFQ |
| HR240-4-39 | hi shear corporation | screw close tolerance | 73197 | RFQ |
| HR240-4-39 | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| PBF1417-4-39 | sps technologies inc | screw close tolerance | 27624 | RFQ |
| SC3102-4-39 | sps technologies inc | screw close tolerance | 0ptk6 | RFQ |
| SC3102-4-39 | alcoa global fasteners inc | screw close tolerance | 06950 | RFQ |
| SLB146-4-39 | space lok inc | screw close tolerance | 16258 | RFQ |
| T009-4-39 | huck international inc | screw close tolerance | 97928 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL AND AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJD | THREAD CLASS | 3A |
| AASL | HEAD DIAMETER | 0.449 INCHES MINIMUM |
| AAUR | GRIP DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ANEE | GRIP LENGTH | 2.428 INCHES MINIMUM AND 2.448 INCHES MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | 2.848 INCHES MINIMUM AND 2.878 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| AASA | THREAD LENGTH | 0.425 INCHES NOMINAL |
| ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| MATT | MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| Components Related to NSN - 5305-01-381-5723, 5305013815723 | ||||
| 5305-01-222-3196 (5305012223196) | 5340-01-420-2904 (5340014202904) | 5305-01-506-5038 (5305015065038) | 5307-01-093-0586 (5307010930586) | |
| 5306-01-455-2212 (5306014552212) | 5320-01-425-9724 (5320014259724) | 5330-01-429-5246 (5330014295246) | 5340-01-359-3660 (5340013593660) | |
| 5330-01-524-1191 (5330015241191) | 5320-00-395-6445 (5320003956445) | 5310-01-510-7415 (5310015107415) | 5310-01-104-8190 (5310011048190) | |
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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