| Item Name | Screw Externally Relieved Body |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-643-6171 (016436171) |
| NCB Code | USA (01) |
| Manufacturer | Accurate Screwmachine Corporation, Espey Mfg And Electronics Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| P114071FS2.000SS12 | accurate screwmachine corporation | screw externally relieved body | 51506 | RFQ |
| PL92784ITEM078 | espey mfg and electronics corp | screw externally relieved body | 20950 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM" |
| AASB | FASTENER LENGTH | 2.000 INCHES NOMINAL" |
| AASK | HEAD STYLE | FILLISTER" |
| AASL | HEAD DIAMETER | 0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM" |
| AASU | HEAD HEIGHT | 0.207 INCHES MINIMUM AND 0.237 INCHES MAXIMUM" |
| AAUY | POINT LENGTH | 0.86 INCHES NOMINAL" |
| ABQJ | POINT STYLE | CONE" |
| ABQZ | INTERNAL DRIVE STYLE | SLOT" |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES" |
| CMLP | THREAD QUANTITY PER INCH | 20" |
| CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1" |
| CWDK | POINT CHAMFER ANGLE | 82.0 DEGREES NOMINAL" |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | FILLISTER HEAD CAPTIVE SCREW" |
| FEAT | SPECIAL FEATURES | PREFIX P TO PART NUMBER REFERS TO LEAD POINT" |
| MATT | MATERIAL | STEEL COMP 302 AND STEEL COMP 303 AND STEEL COMP 304 OVERALL" |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL" |
| THSD | THREAD SERIES DESIGNATOR | UNC" |
| AAJD | THREAD CLASS | 2A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM" |
| AASB | FASTENER LENGTH | 2.000 INCHES NOMINAL" |
| AASK | HEAD STYLE | FILLISTER" |
| AASL | HEAD DIAMETER | 0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM" |
| AASU | HEAD HEIGHT | 0.207 INCHES MINIMUM AND 0.237 INCHES MAXIMUM" |
| AAUY | POINT LENGTH | 0.86 INCHES NOMINAL" |
| ABQJ | POINT STYLE | CONE" |
| ABQZ | INTERNAL DRIVE STYLE | SLOT" |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES" |
| CMLP | THREAD QUANTITY PER INCH | 20" |
| CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1" |
| CWDK | POINT CHAMFER ANGLE | 82.0 DEGREES NOMINAL" |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | FILLISTER HEAD CAPTIVE SCREW" |
| FEAT | SPECIAL FEATURES | PREFIX P TO PART NUMBER REFERS TO LEAD POINT" |
| MATT | MATERIAL | STEEL COMP 302 AND STEEL COMP 303 AND STEEL COMP 304 OVERALL" |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL" |
| THSD | THREAD SERIES DESIGNATOR | UNC" |
| Relevant Components for NSN - 5305-01-643-6171, 5305016436171 | ||||
| 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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