| Item Name | Screw Cap Hexagon Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-387-8136 (013878136) |
| NCB Code | USA (01) |
| Manufacturer | Hhe Services Incorporated, Military Specifications, Federal Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| HI-389-60009 ITEM 14 | hhe services incorporated | screw cap hexagon head | 7n931 | RFQ |
| MIL-DTL-1222 | military specifications | screw cap hexagon head | 81349 | RFQ |
| MIL-S-1222 | federal specifications | screw cap hexagon head | 81348 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | HEXAGON |
| AATB | WIDTH BETWEEN FLATS | 2.175 INCHES MINIMUM AND 2.230 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 8 |
| MATT | MATERIAL | STEEL OVERALL |
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 2.250 INCHES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 1.000 INCHES |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| AASB | FASTENER LENGTH | 3.000 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.902 INCHES MINIMUM AND 0.974 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J429 GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 5 GRADE |
| Relevant Components for NSN - 5305-01-387-8136, 5305013878136 | ||||
| 5342-01-214-2776 (5342012142776) | 5305-01-561-9779 (5305015619779) | 5365-01-410-8416 (5365014108416) | 5340-01-350-6369 (5340013506369) | |
| 5305-01-284-1360 (5305012841360) | 5305-00-364-9731 (5305003649731) | 5315-01-167-4594 (5315011674594) | 5330-01-007-8603 (5330010078603) | |
| 5305-00-006-9372 (5305000069372) | 5310-01-175-7605 (5310011757605) | 5306-01-445-4421 (5306014454421) | 5310-01-573-2675 (5310015732675) | |
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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