| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-327-9692 (013279692) |
| NCB Code | USA (01) |
| Manufacturer | Federal Mogul Corporation, Northrop Grumman Technical Services Inc, Northrop Grumman Systems Corporation, Sps Technologies Inc, Hi Shear Corporation, Alcoa Global Fasteners Inc, Space Lok Inc, Huck International Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 03A174-4-20A | federal mogul corporation | screw close tolerance | 1w025 | RFQ |
| 03A174-4-20A | northrop grumman technical services inc | screw close tolerance | 0jrc1 | RFQ |
| 03A174-4-20A | northrop grumman systems corporation | screw close tolerance | 76823 | RFQ |
| 123743-4-20A | sps technologies inc | screw close tolerance | 80539 | RFQ |
| 12743-4-20A | sps technologies inc | screw close tolerance | 80539 | RFQ |
| AIC1652-4-20A | sps technologies inc | screw close tolerance | 06725 | RFQ |
| HR240-4-20A | hi shear corporation | screw close tolerance | 73197 | RFQ |
| PBF1417-4-20A | sps technologies inc | screw close tolerance | 27624 | RFQ |
| PBP1417-4-20A | sps technologies inc | screw close tolerance | 27624 | RFQ |
| SC3102-4-20A | sps technologies inc | screw close tolerance | 0ptk6 | RFQ |
| SC3102-4-20A | alcoa global fasteners inc | screw close tolerance | 06950 | RFQ |
| SLB146-4-20A | space lok inc | screw close tolerance | 16258 | RFQ |
| T009-4-20A | huck international inc | screw close tolerance | 97928 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | 1.660 INCHES MINIMUM AND 1.690 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
| ANEE | GRIP LENGTH | 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AASL | HEAD DIAMETER | 0.449 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS4006 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| MATT | MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| AAJD | THREAD CLASS | 3A |
| AASA | THREAD LENGTH | 0.425 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | ALUMINUM OVERALL |
| Components Related to NSN - 5305-01-327-9692, 5305013279692 | ||||
| 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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