| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-539-6554 (015396554) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Hi Shear Corporation, Twist Tite Mfg Inc, Fastener Innovation Technology Inc, Sps Technologies Inc, West Coast Aerospace Inc, Boeing Company The, Lisi Aerospace Canada Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| HT4069-4-10A | alcoa global fasteners inc | screw close tolerance | 06950 | RFQ |
| HT4069-4-10A | hi shear corporation | screw close tolerance | 73197 | RFQ |
| 3M927-4L10 | twist tite mfg inc | screw close tolerance | 007r1 | RFQ |
| 3M927-4L10 | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| HT4069-4-10A | sps technologies inc | screw close tolerance | 80539 | RFQ |
| WC4069-4-10 | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| 3M927-4L10 | boeing company the | screw close tolerance | 76301 | RFQ |
| HT4069-4-10A | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQBC | Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH |
| MRC | Decoded Requirement | Clear Text Reply |
| CMLP | Thread Quantity Per Inch | 28 |
| SFTT | Surface Treatment | ALUMINUM OVERALL |
| CRSQ | Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AAJF | Thread Direction | RIGHT-HAND |
| AASB | Fastener Length | 1.094 INCHES NOMINAL |
| AASL | Head Diameter | 0.389 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| AASA | Thread Length | 0.469 INCHES NOMINAL |
| ANEE | Grip Length | 0.625 INCHES NOMINAL |
| ABQZ | Internal Drive Style | HIGH-TORQUE |
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| CXCY | Part Name Assigned By Controlling Agency | SCREW-CLOSE TOLERANCE 100 DEG COUNTERSUNK REDUCED HEAD, HI-TORQUE, NON MAGNETIC CRES, IVD ALUMINUM COATED |
| MATT | Material | NICKEL ALLOY 718 OVERALL |
| THSD | Thread Series Designator | UNJF |
| MDCL | Material Document And Classification | AMS 5662 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AASU | Head Height | 0.070 INCHES MINIMUM AND 0.074 INCHES MAXIMUM |
| STDC | Surface Treatment Document And Classification | MIL-DTL-83488 TY 2 CLS 3 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAJD | Thread Class | 3A |
| FEAT | Special Features | LUBRICANT- CETYL ALCOHOL |
| AAUR | Grip Diameter | 0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM |
| AASK | Head Style | FILLISTER COUNTERSUNK |
| Relevant Components for NSN - 5305-01-539-6554, 5305015396554 | ||||
| 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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