| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-279-4271 (002794271) |
| NCB Code | USA (00) |
| Manufacturer | Ge Aviation Systems Ltd, Smiths Aerospace Customer Services |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 33AF1221-02-14 | ge aviation systems ltd | screw cap socket head | k5294 | RFQ |
| 33AF1221-02-14 | smiths aerospace customer services | screw cap socket head | k0185 | RFQ |
| NDN8462-32ND17 | ge aviation systems ltd | screw cap socket head | k5294 | RFQ |
| NDN8462-32ND17 | smiths aerospace customer services | screw cap socket head | k0185 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.823 INCHES MINIMUM AND 0.891 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AASL | HEAD DIAMETER | 0.131 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.086 INCHES MAXIMUM |
| AAUH | SPLINE MINOR DIAMETER | 0.077 INCHES MINIMUM AND 0.079 INCHES MAXIMUM |
| AAUJ | SPLINE MAJOR DIAMETER | 0.095 INCHES MINIMUM AND 0.096 INCHES MAXIMUM |
| AAUK | SPLINE WIDTH | 0.023 INCHES MINIMUM AND 0.024 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | SIX SPLINE |
| AHYM | NOMINAL THREAD DIAMETER | 0.086 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 56 |
| CQFM | HARDNESS RATING | 70.0 ROCKWELL B MINIMUM OVERALL AND 90.0 ROCKWELL C MAXIMUM OVERALL |
| MATT | MATERIAL | STEEL COMP 302 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| Components Related to NSN - 5305-00-279-4271, 5305002794271 | ||||
| 5315-01-076-2969 (5315010762969) | 5325-00-543-3429 (5325005433429) | 5340-00-196-3675 (5340001963675) | 5360-01-424-6607 (5360014246607) | |
| 5310-00-084-4232 (5310000844232) | 5365-01-532-4588 (5365015324588) | 5340-01-654-3113 (5340016543113) | 5305-01-143-8635 (5305011438635) | |
| 5340-01-332-8256 (5340013328256) | 5360-00-558-5147 (5360005585147) | 5306-01-234-3071 (5306012343071) | 5305-01-175-6588 (5305011756588) | |
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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