| Item Name | Screw Close Toleran |
| INC Code | 29294 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-129-9810 (011299810) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Boeing Company The, Hi Shear Corporation, Sps Technologies Inc, Nimikkeistokeskus Ncb Finland, Huck International Inc, Fastener Innovation Technology Inc, Lisi Aerospace Canada Corp, West Coast Aerospace Inc, Twist Tite Mfg Inc |
| Associated Parts Numbers of NSN 5305-01-129-9810 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| HT4053-4-5 | alcoa global fasteners inc | screw close toleran | 92215 | A | A | RFQ |
| HT4053 4 5A | alcoa global fasteners inc | screw close toleran | 92215 | A | A | RFQ |
| ST3M740-4-5 | alcoa global fasteners inc | screw close toleran | 92215 | A | A | RFQ |
| ST3M740-4L5 | boeing company the | screw close toleran | 76301 | A | A | RFQ |
| HT4053-4-5A | hi shear corporation | screw close toleran | 73197 | A | A | RFQ |
| HT4053-4-5A | sps technologies inc | screw close toleran | 80539 | A | A | RFQ |
| HT4053-4-5 | hi shear corporation | screw close toleran | 73197 | A | A | RFQ |
| 10115225 | nimikkeistokeskus ncb finland | screw close toleran | a486g | H | A | RFQ |
| ST3M740-4-5 | boeing company the | screw close toleran | 76301 | A | A | RFQ |
| HT4053 4 5A | huck international inc | screw close toleran | 97928 | A | R | RFQ |
| ST3M740 4L5 | fastener innovation technology inc | screw close toleran | 58998 | A | A | RFQ |
| HT4053-4-5A | lisi aerospace canada corp | screw close toleran | l4528 | E | A | RFQ |
| ST3M740-4L5 | sps technologies inc | screw close toleran | k5673 | E | A | RFQ |
| ST3M740 4L5 | west coast aerospace inc | screw close toleran | 60516 | F | A | RFQ |
| ST3M740-4L5 | twist tite mfg inc | screw close toleran | 007r1 | A | A | RFQ |
| HT4053-4-5 | sps technologies inc | screw close toleran | 80539 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.444 INCHES MINIMUM AND 0.494 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.766 INCHES MINIMUM AND 0.796 INCHES MAXIMUM |
| AASK | HEAD STYLE | OVAL COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| MATT | MATERIAL | STEEL COMP 8740 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ALUMINUM AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-83488 TY2 CL3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-129-9810, 5305011299810 | ||||
| 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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