211052612 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

211052612: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-416-6531, 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

211052612

NSN: 5305-01-416-6531
NIINs: 014166531, 016411516
FSC: 5305 — Screws
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

criticality_code_justification	ZZZY
NSN	5305-01-416-6531

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.375 INCHES NOMINAL IN

•

HEAD HEIGHT: 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.500 INCHES NOMINAL IN

•

HARDNESS RATING: 80.0 ROCKWELL B MINIMUM OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FASTENER

•

NOMINAL THREAD DIAMETER: 0.500 INCHES IN

•

HEAD STYLE: FLAT CHAMFER

•

NONDEFINITIVE SPEC/STD DATA: 2 TYPE

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.375 INCHES NOMINAL IN
HEAD HEIGHT	0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
FASTENER LENGTH	0.500 INCHES NOMINAL IN
HARDNESS RATING	80.0 ROCKWELL B MINIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FASTENER
NOMINAL THREAD DIAMETER	0.500 INCHES IN
HEAD STYLE	FLAT CHAMFER
NONDEFINITIVE SPEC/STD DATA	2 TYPE
LOCKING FEATURE	STRIP OR PELLET OR PATCH THREADS
MINIMUM TENSILE STRENGTH	80000 POUNDS PER SQUARE INCH LBS

SUBSTITUTES & CROSS-REFERENCES 4

801-6406709-33Reference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-DTL-1222Reference document

Same NSN cross-reference

Reference document — Identification reference

MIL-S-1222Reference document

Same NSN cross-reference

Reference document — Secondary reference

801-6406709 FIND 33Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 211052612?

211052612 is a SCREW,CAP,HEXAGON HEAD.

What parts can replace 211052612?

There are 4 known substitutes for 211052612: 801-6406709-33, MIL-DTL-1222, MIL-S-1222 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 211052612?

211052612 is cataloged in the U.S. Government catalog under NSN 5305-01-416-6531. This indicates validated use in U.S. government and defense supply chains.

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211052612 — SCREW,CAP,HEXAGON HEAD

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