| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-327-9690 (013279690) |
| NCB Code | USA (01) |
| Manufacturer | Federal Mogul Corporation, Sps Technologies Inc, Northrop Grumman Systems Corporation, Northrop Grumman Technical Services Inc, Lisi Aerospace Canada Corp, Hi Shear Corporation, Alcoa Global Fasteners Inc, Space Lok Inc, Huck International Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 03A174-4-13A | federal mogul corporation | screw close tolerance | 1w025 | RFQ |
| 03A174-4-13A | sps technologies inc | screw close tolerance | 0ptk6 | RFQ |
| 03A174-4-13A | northrop grumman systems corporation | screw close tolerance | 76823 | RFQ |
| 03A174-4-13A | northrop grumman technical services inc | screw close tolerance | 0jrc1 | RFQ |
| 123743-4-13A | sps technologies inc | screw close tolerance | 80539 | RFQ |
| 12743-4-13A | sps technologies inc | screw close tolerance | 80539 | RFQ |
| AIC1652-4-13A | sps technologies inc | screw close tolerance | 06725 | RFQ |
| HR240-4-13A | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| HR240-4-13A | hi shear corporation | screw close tolerance | 73197 | RFQ |
| PBF1417-4-13A | sps technologies inc | screw close tolerance | 27624 | RFQ |
| PBP1417-4-13A | sps technologies inc | screw close tolerance | 27624 | RFQ |
| SC3102-4-13A | alcoa global fasteners inc | screw close tolerance | 06950 | RFQ |
| SC3102-4-13A | sps technologies inc | screw close tolerance | 0ptk6 | RFQ |
| SLB146-4-13A | space lok inc | screw close tolerance | 16258 | RFQ |
| T009-4-13A | huck international inc | screw close tolerance | 97928 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ALUMINUM OVERALL |
| AASB | FASTENER LENGTH | 1.222 INCHES MINIMUM AND 1.252 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.449 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ANEE | GRIP LENGTH | 0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS4006 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AASA | THREAD LENGTH | 0.425 INCHES NOMINAL |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| MATT | MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| Components Related to NSN - 5305-01-327-9690, 5305013279690 | ||||
| 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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