| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-313-9329 (013139329) |
| NCB Code | USA (01) |
| Manufacturer | Bf Goodrich Aerospace, Aero Mechanical Fastening Systems Inc, Sps Technologies Inc, Goodrich Corporation, Huck International Inc, Northrop Grumman Systems Corporation, Heartland Precision Fasteners In, Pilgrim Screw Corporation, Fastener Specialty Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 2R1861-6 | bf goodrich aerospace | screw shoulder | 03481 | RFQ |
| 2R1861-6 | aero mechanical fastening systems inc | screw shoulder | 1fy45 | RFQ |
| AIC551C-06-319 | sps technologies inc | screw shoulder | 06725 | RFQ |
| B3110-6 | goodrich corporation | screw shoulder | 25472 | RFQ |
| BM19069-06-319 | huck international inc | screw shoulder | 97928 | RFQ |
| GS551C06-319 | northrop grumman systems corporation | screw shoulder | 26512 | RFQ |
| HP6551C06-319 | heartland precision fasteners in | screw shoulder | 0zc92 | RFQ |
| PBF1285-06-319 | sps technologies inc | screw shoulder | 27624 | RFQ |
| PIL551C06-319 | pilgrim screw corporation | screw shoulder | 47253 | RFQ |
| S100J06-6 | fastener specialty inc | screw shoulder | 28972 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.190 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.223 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.141 INCHES MINIMUM FIRST SHOULDER AND 0.142 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.265 INCHES MINIMUM FIRST SHOULDER AND 0.295 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | SLOT |
| AGAV | END ITEM IDENTIFICATION | PROWLER EA-6B AIRCRAFT;AIRCRAFT,INTRUDER A-6E |
| AHYM | NOMINAL THREAD DIAMETER | 0.138 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQBC | MINIMUM TENSILE STRENGTH | 150000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM OVERALL AND 37.0 ROCKWELL C MAXIMUM OVERALL |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| HUES | COLOR | GREEN TOP OF HEAD |
| MATT | MATERIAL | STEEL COMP 4037 OVERALL OR STEEL COMP 8740 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| Components Related to NSN - 5305-01-313-9329, 5305013139329 | ||||
| 5325-01-017-8809 (5325010178809) | 5330-01-278-3019 (5330012783019) | 5365-01-304-3832 (5365013043832) | 5305-15-060-1487 (5305150601487) | |
| 5305-01-361-3193 (5305013613193) | 5330-01-259-4088 (5330012594088) | 5340-01-672-8342 (5340016728342) | 5342-00-452-9798 (5342004529798) | |
| 5310-01-175-0629 (5310011750629) | 5330-01-120-4149 (5330011204149) | 5331-01-441-4577 (5331014414577) | 5330-01-425-8795 (5330014258795) | |
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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