| Item Name | Screw Cap Hexagon H |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-302-5223 (013025223) |
| NCB Code | USA (01) |
| Manufacturer | National Instruments Corporation, Military Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MIL-DTL-1222 QQ-N-281 GR400L1 | national instruments corporation | screw cap hexagon h | 03950 | RFQ |
| 3/8-16UNC-2A X 1 INCHL1 | national instruments corporation | screw cap hexagon h | 03950 | RFQ |
| MIL-DTL-1222 TYPE 1 | military specifications | screw cap hexagon h | 81349 | RFQ |
| 3/8-16UNC-2A X 1 INCH | military specifications | screw cap hexagon h | 81349 | RFQ |
| QQ-N-281 GRADE 400 CLASS AL1 | national instruments corporation | screw cap hexagon h | 03950 | RFQ |
| MIL-DTL-1222 TYPE 1L1 | national instruments corporation | screw cap hexagon h | 03950 | RFQ |
| MIL-DTL-1222 QQ-N-281 GR400 | military specifications | screw cap hexagon h | 81349 | RFQ |
| 3/8-16UNC-2A X 1IN TYI CLASS | military specifications | screw cap hexagon h | 81349 | RFQ |
| 3/8-16UNC-2A X 1IN TYI CLASSL1 | national instruments corporation | screw cap hexagon h | 03950 | RFQ |
| QQ-N-281 GRADE 400 CLASS A | military specifications | screw cap hexagon h | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.000 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.000 INCHES NOMINAL |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQBC | MINIMUM TENSILE STRENGTH | 70000 POUNDS PER SQUARE INCH |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZW |
| MATT | MATERIAL | NICKEL ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLA FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Relevant Components for NSN - 5305-01-302-5223, 5305013025223 | ||||
| 5325-00-489-4951 (5325004894951) | 5305-01-688-2332 (5305016882332) | 5310-01-270-2593 (5310012702593) | 5360-01-362-9775 (5360013629775) | |
| 5305-01-574-2082 (5305015742082) | 5330-00-875-6402 (5330008756402) | 5310-01-166-6682 (5310011666682) | 5325-01-330-8489 (5325013308489) | |
| 5310-01-519-7106 (5310015197106) | 5310-12-130-8939 (5310121308939) | 5331-01-513-1941 (5331015131941) | 5310-01-360-7550 (5310013607550) | |
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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