MIL-DTL-1222J — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

MIL-DTL-1222J: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 384 OVERALL, nut_style: HEXAGON, head_style: HEXAGON, nut_height: 0.363 INCHES MINIMUM AND 0.387 INCHES MAXIMUM IN, head_height: 0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN, thread_class: 2A A. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-012-2065, 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-1222J

NSN: 5306-00-012-2065
NIINs: 000122065, 000517157, 001439781, 001509315, 001744349, 001749459, 001749470, 001749530, 001895183, 001993116, 002064343, 002065586, 002071216, 002088402, 002270565, 002270932, 002293833, 002487446, 002487514, 002487874, 002487964, 002487970, 002487980, 002488058, 002488276, 002488279, 002602960, 002604515, 002634038, 002659189, 002708275, 002709456, 002709457, 002724230, 002735153, 002741455, 002759787, 002813704, 002817116, 002992339, 002992345, 002992757, 002992810, 002992827, 004263408, 004263605, 005274594, 005435499, 005435568, 005584030, 005895484, 006376457, 006376473, 006379234, 006379623, 006385811, 008165270, 008238815, 008324607, 010149825, 010180842, 010998974, 011000596, 011840891, 011840892, 011852824, 011984195, 012124547, 012289985, 012827489, 012837770, 012873575, 012967818, 013006368, 013017853, 013235536, 013255990, 013258379, 013260052, 013267584, 013273526, 013409974, 013416721, 013418920, 013431162, 013448229, 013448233, 013462397, 013462402, 013557610, 013614657, 013636122, 013819756, 013838818, 013841378, 013860433, 013886897, 013886927, 013900104, 013905810, 014003263, 014065538, 014066368, 014069159, 014088431, 014089527, 014124484, 014126051, 014145747, 014173892, 014183116, 014191396, 014232632, 014267122, 014268870, 014268880, 014282152, 014286007, 014286015, 014286018, 014292735, 014411208, 014490439, 014506714, 014557414, 014557434, 014562947, 014625298, 014688460, 014769138, 014804964, 014804965, 014820233, 014824724, 014861102, 014878220, 014983166, 014983173, 014983175, 014983178, 014983180, 014999338, 015008993, 015026554, 015027268, 015027334, 015027337, 015027342, 015027561, 015032899, 015109879, 015398710, 015507571, 015512425, 015560096, 015560292, 015930978, 016053931, 016479389, 016612637, 016921265, 016921278, 016921291, 016921512, 016921541, 016921579, 016921594, 016921620, 016921637, 016921660, 016921668, 016921691, 016921699, 016921722, 016921743, 016921756, 016921769, 016921822, 016921853, 016921864, 016921933, 016922035, 016922052, 016922088, 016922118, 016922126, 016922133, 016922165, 016922188, 016922209, 016922219, 016922347, 016922376, 016922390, 016922454, 016922513, 016922537, 016922598, 016922607, 016922650, 016922657, 016922663, 016922675, 016922680, 016922699, 016922878, 016922886, 016922890, 016922895, 016922969, 016922979, 016923002, 016923043, 016923317, 016923635, 016923642, 016923657, 016923671, 016923680, 016923698, 016923702, 016923909, 016923920, 016923941, 016924006, 016924026, 016924036, 016924065, 016924092, 016924099, 016924216, 016924218, 016924270, 016925052, 016925061, 016925062, 016925066, 016925190, 016925207, 016925229, 016925240, 016925250, 016925258, 016925386, 016925396, 016925403, 016925411, 016925431, 016925447, 016925455, 016925463, 016925483, 016925488, 016925493, 016925494, 016925540, 016925545, 016925548, 016925553, 016925558, 016925568, 016925571, 016925578, 016925589, 016925602, 016925611, 016925641, 016925647, 016925652, 016925681, 016925690, 016925695, 016925713, 016925721, 016925722, 016925723, 016944680, 016948110, 016948671, 017056364, 017108160, 017122849, 017124591, 017141437, 017149978, 017221008, 017335444, 017336804, 017336860, 017336887, 017338881, 017338919, 017338930, 017338935, 017338948, 017340112, 017357222, 017357305, 017357332, 017357361, 017357407, 017357422, 017357424, 017357436, 017357486, 017357510, 017358247, 017358783, 017359245, 017359260, 017359322, 017361356, 017361365, 017361411, 017361433, 017361448, 017361486, 017361493, 017361731, 017362578
FSC: 5306 — Bolts
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 384 OVERALL
nut_style	HEXAGON
head_style	HEXAGON
nut_height	0.363 INCHES MINIMUM AND 0.387 INCHES MAXIMUM IN
head_height	0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN
thread_class	2A A
head_diameter	0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
thread_length	1.250 INCHES NOMINAL IN
thread_series	UNIFIED NATIONAL COARSE (UNC)
overall_length	4.125 INCHES NOMINAL IN
fastener_length	3.000 INCHES NOMINAL IN
hardness_rating	32.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL
NSN	5306-00-012-2065

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN

•

FASTENER LENGTH: 2.000 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 FED SPEC 2ND TREATMENT RESPONSE OVERALL

•

THREAD LENGTH: 0.875 INCHES MINIMUM IN

•

HARDNESS RATING: 100.0 ROCKWELL B MAXIMUM OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.312 INCHES IN

•

FEATURES PROVIDED: FINISHED HEAD

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN
FASTENER LENGTH	2.000 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 FED SPEC 2ND TREATMENT RESPONSE OVERALL
THREAD LENGTH	0.875 INCHES MINIMUM IN
HARDNESS RATING	100.0 ROCKWELL B MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.312 INCHES IN
FEATURES PROVIDED	FINISHED HEAD
HEAD STYLE	HEXAGON
THREAD DIRECTION	RIGHT-HAND

SUBSTITUTES & CROSS-REFERENCES 5

122065Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

QQ-Z-325 TY-2,C L-2Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

MIL-B-857 TY-11 ,GR-2Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

FFS85Reference document

Same NSN cross-reference

Reference document — Identification reference

MILB857 0.3125- 18UNC-2AX2.000Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MIL-DTL-1222J?

MIL-DTL-1222J is a SCREW,CAP,HEXAGON HEAD.

What parts can replace MIL-DTL-1222J?

There are 5 known substitutes for MIL-DTL-1222J: 122065, QQ-Z-325 TY-2,C L-2, MIL-B-857 TY-11 ,GR-2 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MIL-DTL-1222J?

MIL-DTL-1222J is cataloged in the U.S. Government catalog under NSN 5306-00-012-2065. This indicates validated use in U.S. government and defense supply chains.

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MIL-DTL-1222J — SCREW,CAP,HEXAGON HEAD

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