| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-660-3488 (016603488) |
| NCB Code | USA (01) |
| Manufacturer | B And B Specialties Inc, Boeing Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3M1278E3D13AL | b and b specialties inc | screw shoulder | 1em77 | RFQ |
| 3M1278E3D13AL | boeing company the | screw shoulder | 76301 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CBBL | FEATURES PROVIDED | DRY FILM LUBRICANT |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM THREADS |
| AAJD | THREAD CLASS | 3A |
| AASA | THREAD LENGTH | 0.345 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.1425 INCHES MINIMUM AND 1.1725 INCHES MAXIMUM |
| AASL | HEAD DIAMETER | 0.294 INCHES MINIMUM AND 0.301 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | TORX |
| AGAV | END ITEM IDENTIFICATION | FA-18 E/F |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.0365 INCHES MINIMUM AND 1.0465 INCHES MAXIMUM THREADS |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AS5272 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AHYM | NOMINAL THREAD DIAMETER | 0.1900 INCHES |
| AASK | HEAD STYLE | FILLISTER COUNTERSUNK |
| AASU | HEAD HEIGHT | 0.046 INCHES NOMINAL |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| SFTT | SURFACE TREATMENT | LUBRICANT OVERALL |
| Relevant Components for NSN - 5305-01-660-3488, 5305016603488 | ||||
| 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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