| Item Name | Screw Shoulder |
| INC Code | 22846 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-149-1940 (011491940) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Hi Shear Corporation, Huck International Inc, Lisi Aerospace Canada Corp, Sps Technologies Inc, West Coast Aerospace Inc, The Boeing Company |
| Associated Parts Numbers of NSN 5305-01-149-1940 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| HL202-6-5 | alcoa global fasteners inc | screw shoulder | 92215 | A | A | RFQ |
| HL202-6-5 | hi shear corporation | screw shoulder | 73197 | A | A | RFQ |
| HL202 6 5 | huck international inc | screw shoulder | 97928 | A | R | RFQ |
| HL202-6-5 | lisi aerospace canada corp | screw shoulder | l4528 | E | A | RFQ |
| BACB30MA6-5 | sps technologies inc | screw shoulder | 06725 | A | A | RFQ |
| BACB30MA6-5 | west coast aerospace inc | screw shoulder | 60516 | F | A | RFQ |
| BACB30MA6-5 | the boeing company | screw shoulder | 81205 | A | A | RFQ |
| L-8052-6-5 | sps technologies inc | screw shoulder | 06725 | A | A | RFQ |
| HL202-6-5 | sps technologies inc | screw shoulder | 56878 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.345 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.513 INCHES MINIMUM AND 0.533 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AASL | HEAD DIAMETER | 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.233 INCHES MINIMUM AND 0.234 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.158 INCHES MINIMUM AND 0.168 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| AGAV | END ITEM IDENTIFICATION | 04F; MVF; 05F WEAPONS SYSTEM CODE |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| ASDB | WIDTH ACROSS FLATS | 0.079 INCHES MINIMUM AND 0.081 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP E4340 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM 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 | UNJF |
| Relevant Components for NSN - 5305-01-149-1940, 5305011491940 | ||||
| 5305-01-550-7160 (5305015507160) | 5305-00-817-7604 (5305008177604) | 5305-01-576-5750 (5305015765750) | 5305-01-571-8125 (5305015718125) | |
| 5305-01-102-9332 (5305011029332) | 5305-01-663-8969 (5305016638969) | 5305-01-501-5086 (5305015015086) | 5305-00-837-3323 (5305008373323) | |
| 5305-01-226-0794 (5305012260794) | 5305-01-364-9897 (5305013649897) | 5305-00-592-9787 (5305005929787) | 5305-00-699-6718 (5305006996718) | |
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