AIC2057-3-21D — BOLT,SHEAR

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

AIC2057-3-21D: BOLT,SHEAR.

The BOLT,SHEAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, grip_length: 1.312 INCHES NOMINAL IN, head_height: 0.188 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 5.146 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-515-0425, 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

AIC2057-3-21D

NSN: 5306-01-515-0425
FSC: 5306 — Bolts
CAGE: 06725 — SPS TECHNOLOGIES, LLC DBA AIR INDUSTRIES COMPANY DIV AIR INDUSTRIES COMPANY (USA)

SPECIFICATIONS

material	STEEL OVERALL
head_style	HEXAGON
grip_length	1.312 INCHES NOMINAL IN
head_height	0.188 INCHES NOMINAL IN
thread_class	3A A
thread_length	5.146 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OVERALL
width_between_flats	0.110 INCHES NOMINAL IN
end_item_identification	1520-01-125-5476 OH-58D OBSERVATION HELICOPTER
nominal_thread_diameter	0.190 INCHES IN
thread_quantity_per_inch	32
NSN	5306-01-515-0425

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.188 INCHES NOMINAL IN

•

THREAD LENGTH: 5.146 INCHES NOMINAL IN

•

NOMINAL THREAD DIAMETER: 0.190 INCHES IN

•

HEAD STYLE: HEXAGON

•

THREAD DIRECTION: RIGHT-HAND

•

GRIP LENGTH: 1.312 INCHES NOMINAL IN

•

WIDTH BETWEEN FLATS: 0.110 INCHES NOMINAL IN

•

COLOR: NATURAL OVERALL

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.188 INCHES NOMINAL IN
THREAD LENGTH	5.146 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER	0.190 INCHES IN
HEAD STYLE	HEXAGON
THREAD DIRECTION	RIGHT-HAND
GRIP LENGTH	1.312 INCHES NOMINAL IN
WIDTH BETWEEN FLATS	0.110 INCHES NOMINAL IN
COLOR	NATURAL OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY	LONG THREAD HEX HEAD SHEAR BOLT

OTHER ITEMS IN FSC 5306 — Bolts

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017

SUBSTITUTES & CROSS-REFERENCES 4

5306PL1504612Reference document

Same NSN cross-reference

Reference document — Informative reference only

20-057-3-21DSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

20-57-3-21DReference document

Same NSN cross-reference

Reference document — Secondary reference

ARM11001-3-21DReference document

Same NSN cross-reference

Reference document — Secondary reference

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 AIC2057-3-21D?

AIC2057-3-21D is a BOLT,SHEAR.

What parts can replace AIC2057-3-21D?

There are 4 known substitutes for AIC2057-3-21D: 5306PL1504612, 20-057-3-21D, 20-57-3-21D and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AIC2057-3-21D?

AIC2057-3-21D is cataloged in the U.S. Government catalog under NSN 5306-01-515-0425. This indicates validated use in U.S. government and defense supply chains.

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