| Item Name | Screw Cap Hexagon Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-503-0983 (015030983) |
| NCB Code | USA (01) |
| Manufacturer | Military Specifications, Electric Boat Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 0.312-18UNC-2AX0.750LG NICUAL | military specifications | screw cap hexagon head | 81349 | RFQ |
| 218030969 | electric boat corporation | screw cap hexagon head | 96169 | RFQ |
| B434-2420-44 | electric boat corporation | screw cap hexagon head | 96169 | RFQ |
| M1222RN5C212NCLN | military specifications | screw cap hexagon head | 81349 | RFQ |
| MIL-DTL-1222 | military specifications | screw cap hexagon head | 81349 | RFQ |
| MIL-S-1222 | military specifications | screw cap hexagon head | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 0.750 INCHES NOMINAL" |
| AASB | FASTENER LENGTH | 0.750 INCHES NOMINAL" |
| AASK | HEAD STYLE | HEXAGON" |
| AASU | HEAD HEIGHT | 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM" |
| AATB | WIDTH BETWEEN FLATS | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM" |
| AAUM | LOCKING FEATURE | PATCH OR PELLET OR STRIP THREADS" |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES" |
| CMLP | THREAD QUANTITY PER INCH | 18" |
| MATT | MATERIAL | NICKEL ALLOY 500 OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-DTL-1222J GRADE 500 SOLUTION ANNEALED AGE HARDENED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL" |
| THSD | THREAD SERIES DESIGNATOR | UNC" |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE" |
| AAJD | THREAD CLASS | 2A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 0.750 INCHES NOMINAL" |
| AASB | FASTENER LENGTH | 0.750 INCHES NOMINAL" |
| AASK | HEAD STYLE | HEXAGON" |
| AASU | HEAD HEIGHT | 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM" |
| AATB | WIDTH BETWEEN FLATS | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM" |
| AAUM | LOCKING FEATURE | PATCH OR PELLET OR STRIP THREADS" |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES" |
| CMLP | THREAD QUANTITY PER INCH | 18" |
| MATT | MATERIAL | NICKEL ALLOY 500 OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-DTL-1222J GRADE 500 SOLUTION ANNEALED AGE HARDENED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL" |
| THSD | THREAD SERIES DESIGNATOR | UNC" |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE" |
| Components Related to NSN - 5305-01-503-0983, 5305015030983 | ||||
| 5340-01-631-5368 (5340016315368) | 5330-01-297-3590 (5330012973590) | 5360-00-245-2131 (5360002452131) | 5365-01-571-1663 (5365015711663) | |
| 5342-01-255-3551 (5342012553551) | 5330-01-556-4440 (5330015564440) | 5330-01-613-3472 (5330016133472) | 5342-01-259-3873 (5342012593873) | |
| 5340-00-575-1873 (5340005751873) | 5310-00-151-9032 (5310001519032) | 5315-01-622-0550 (5315016220550) | 5340-01-429-0419 (5340014290419) | |
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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