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PartsTable / COMPONENT / MIL-DTL-1222 TYII GR500 QQ-N-2L1
MIL-DTL-1222 TYII GR500 QQ-N-2L1 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZX, departure_from_cited_designator: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL 1 ITEMS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-292-3279, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MIL-DTL-1222 TYII GR500 QQ-N-2L1
NSN: 5305-01-292-3279
FSC: 5305
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
criticality_code_justificationZZZX
departure_from_cited_designatorMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL 1 ITEMS
NSN5305-01-292-3279
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: MIL-DTL-1222 TYII GR500 QQ-N-2L1 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
DEPARTURE FROM CITED DESIGNATOR: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL 1 ITEMS
•
CRITICALITY CODE JUSTIFICATION: ZZZX
TECHNICAL CHARACTERISTICS (FLIS)
DEPARTURE FROM CITED DESIGNATORMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATIONZZZX
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
801-6408778 FIND 18L1Interchangeable
interchangeable cross-reference
interchangeable
211068837L1Interchangeable
interchangeable cross-reference
interchangeable
0.750-10UNRC-3A X 2.250L1Interchangeable
interchangeable cross-reference
interchangeable
211067317Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-1222 TY II GR500L1Interchangeable
interchangeable cross-reference
interchangeable
801-6404976 FIND 32Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-DTL-1222 TYII GR500 QQ-N-2L1?
MIL-DTL-1222 TYII GR500 QQ-N-2L1 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace MIL-DTL-1222 TYII GR500 QQ-N-2L1?
There are 20 known substitutes for MIL-DTL-1222 TYII GR500 QQ-N-2L1: 801-6408778 FIND 18L1, 211068837L1, 0.750-10UNRC-3A X 2.250L1 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-DTL-1222 TYII GR500 QQ-N-2L1?
MIL-DTL-1222 TYII GR500 QQ-N-2L1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-292-3279. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026