| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-501-0645 (015010645) |
| NCB Code | USA (01) |
| Manufacturer | American National Standards, Military Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 0.250-20UNRC-3AX1.250L | american national standards | screw cap socket head | 80204 | RFQ |
| M1222SN4C320TAL | military specifications | screw cap socket head | 81349 | RFQ |
| M1222SN4C320TALN | military specifications | screw cap socket head | 81349 | RFQ |
| MIL-DTL-1222 | military specifications | screw cap socket head | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 1.250 INCHES NOMINAL" |
| AASB | FASTENER LENGTH | 1.250 INCHES NOMINAL" |
| AASK | HEAD STYLE | FLAT FILLISTER" |
| AASL | HEAD DIAMETER | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM" |
| AASU | HEAD HEIGHT | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM" |
| AAUM | LOCKING FEATURE | PATCH THREADS OR PELLET THREADS OR STRIP THREADS" |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON" |
| AGAV | END ITEM IDENTIFICATION | TORP,TUBE" |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES" |
| ASDB | WIDTH ACROSS FLATS | 0.188 INCHES NOMINAL" |
| CMLP | THREAD QUANTITY PER INCH | 20" |
| MATT | MATERIAL | TITANIUM OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ANSI-B18.3 ASSN STD SINGLE MATERIAL RESPONSE OVERALL AND MIL-DTL-1222 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL AND AMS 2488 ASSN STD SINGLE MATERIAL RESPONSE OVERALL" |
| THSD | THREAD SERIES DESIGNATOR | UNRC" |
| AAJD | THREAD CLASS | 3A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 1.250 INCHES NOMINAL" |
| AASB | FASTENER LENGTH | 1.250 INCHES NOMINAL" |
| AASK | HEAD STYLE | FLAT FILLISTER" |
| AASL | HEAD DIAMETER | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM" |
| AASU | HEAD HEIGHT | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM" |
| AAUM | LOCKING FEATURE | PATCH THREADS OR PELLET THREADS OR STRIP THREADS" |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON" |
| AGAV | END ITEM IDENTIFICATION | TORP,TUBE" |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES" |
| ASDB | WIDTH ACROSS FLATS | 0.188 INCHES NOMINAL" |
| CMLP | THREAD QUANTITY PER INCH | 20" |
| MATT | MATERIAL | TITANIUM OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ANSI-B18.3 ASSN STD SINGLE MATERIAL RESPONSE OVERALL AND MIL-DTL-1222 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL AND AMS 2488 ASSN STD SINGLE MATERIAL RESPONSE OVERALL" |
| THSD | THREAD SERIES DESIGNATOR | UNRC" |
| Relevant Components for NSN - 5305-01-501-0645, 5305015010645 | ||||
| 5330-01-539-5629 (5330015395629) | 5305-01-517-2434 (5305015172434) | 5305-00-057-3980 (5305000573980) | 5325-01-082-8190 (5325010828190) | |
| 5305-99-254-4806 (5305992544806) | 5315-01-592-1130 (5315015921130) | 5330-00-561-7707 (5330005617707) | 5330-01-313-3034 (5330013133034) | |
| 5307-01-185-8617 (5307011858617) | 5330-01-648-9167 (5330016489167) | 5365-00-210-1895 (5365002101895) | 5315-01-061-2903 (5315010612903) | |
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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