| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-327-9689 (013279689) |
| NCB Code | USA (01) |
| Manufacturer | Huck International Inc, Hi Shear Corporation, Northrop Grumman Systems Corporation, Space Lok Inc, Federal Mogul Corporation, Sps Technologies Inc, Northrop Grumman Technical Services Inc, Lisi Aerospace Canada Corp, Alcoa Global Fasteners Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| T009-4-11A | huck international inc | screw close tolerance | 97928 | RFQ |
| HR240-4-11A | hi shear corporation | screw close tolerance | 73197 | RFQ |
| 03A174-4-11A | northrop grumman systems corporation | screw close tolerance | 79u29 | RFQ |
| 03A174-4-11A | huck international inc | screw close tolerance | 17446 | RFQ |
| SLB146-4-11A | space lok inc | screw close tolerance | 16258 | RFQ |
| 03A174-4-11A | federal mogul corporation | screw close tolerance | 1w025 | RFQ |
| SC3102-4-11A | sps technologies inc | screw close tolerance | 0ptk6 | RFQ |
| AIC1652-4-11A | sps technologies inc | screw close tolerance | 06725 | RFQ |
| 03A174-4-11A | northrop grumman technical services inc | screw close tolerance | 0jrc1 | RFQ |
| HR240-4-11A | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| 123743-4-11A | sps technologies inc | screw close tolerance | 80539 | RFQ |
| PBP1417-4-11A | sps technologies inc | screw close tolerance | 27624 | RFQ |
| SC3102-4-11A | alcoa global fasteners inc | screw close tolerance | 06950 | RFQ |
| 03A174-4-11A | sps technologies inc | screw close tolerance | 0ptk6 | RFQ |
| 12743-4-11A | sps technologies inc | screw close tolerance | 80539 | RFQ |
| PBF1417-4-11A | sps technologies inc | screw close tolerance | 27624 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| AASB | FASTENER LENGTH | 1.098 INCHES MINIMUM AND 1.128 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AASA | THREAD LENGTH | 0.425 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| 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 |
| AAJD | THREAD CLASS | 3A |
| AASL | HEAD DIAMETER | 0.449 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| SFTT | SURFACE TREATMENT | ALUMINUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-327-9689, 5305013279689 | ||||
| 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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