| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-439-6254 (004396254) |
| NCB Code | USA (00) |
| Manufacturer | Inspektorat Wsparcia Sil Zbrojnych, Ncb Hungary Honvedsegi Egyseges, Springfield Armory |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 5305PL0960072 | inspektorat wsparcia sil zbrojnych | screw shoulder | 9009h | RFQ |
| 717124430901 | ncb hungary honvedsegi egyseges | screw shoulder | 0000v | RFQ |
| 7791026 | springfield armory | screw shoulder | 19205 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.260 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 2.260 INCHES NOMINAL |
| AASK | HEAD STYLE | PALM GRIP |
| AASU | HEAD HEIGHT | 0.570 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 0.860 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.510 INCHES NOMINAL BEARING SURFACE OF HEAD |
| AATX | SHOULDER LENGTH | 0.360 INCHES NOMINAL OVERALL |
| ABQZ | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
| AHYM | NOMINAL THREAD DIAMETER | 0.216 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQFM | HARDNESS RATING | 65.0 ROCKWELL A MINIMUM FASTENER AND 68.0 ROCKWELL A MAXIMUM FASTENER |
| CWYB | SHOULDER SHAPE | ROUND BEARING SURFACE OF HEAD |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | D0D-P-16232,TY M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5305-00-439-6254, 5305004396254 | ||||
| 5330-00-037-6893 (5330000376893) | 5307-00-803-5029 (5307008035029) | 5306-00-638-8373 (5306006388373) | 5330-01-185-7225 (5330011857225) | |
| 5365-00-089-1699 (5365000891699) | 5331-01-025-7783 (5331010257783) | 5330-01-362-7880 (5330013627880) | 5307-01-286-8388 (5307012868388) | |
| 5340-01-407-7865 (5340014077865) | 5340-01-609-2404 (5340016092404) | 5330-01-167-2303 (5330011672303) | 5340-01-145-4055 (5340011454055) | |
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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