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Technical Data Sheet
PartsTable / COMPONENT / 123004-6
123004-6 ✓ 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 INSERT,PANEL FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, hole_type: PLAINPLAIN, insert_style: PROTRUDING FLANGEPROTRUDING FLANGE, body_diameter: 0.257 INCHES MINIMUM AND 0.257 INCHES MINIMUM AND 0.261 INCHES MAXIMUM0.261 INCHES MAXIMUM IN, hole_diameter: 0.237 INCHES MINIMUM AND 0.237 INCHES MINIMUM AND 0.240 INCHES MAXIMUM0.240 INCHES MAXIMUM IN, flange_diameter: 0.485 INCHES MINIMUM AND 0.485 INCHES MINIMUM AND 0.495 INCHES MAXIMUM0.495 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-530-2468, 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
123004-6
NSN: 5325-01-530-2468
FSC: 5325
CAGE: 60119 — MONADNOCK COMPANY, THE DBA LISI AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
hole_typePLAINPLAIN
insert_stylePROTRUDING FLANGEPROTRUDING FLANGE
body_diameter0.257 INCHES MINIMUM AND 0.257 INCHES MINIMUM AND 0.261 INCHES MAXIMUM0.261 INCHES MAXIMUM IN
hole_diameter0.237 INCHES MINIMUM AND 0.237 INCHES MINIMUM AND 0.240 INCHES MAXIMUM0.240 INCHES MAXIMUM IN
flange_diameter0.485 INCHES MINIMUM AND 0.485 INCHES MINIMUM AND 0.495 INCHES MAXIMUM0.495 INCHES MAXIMUM IN
flange_thickness0.008 INCHES MINIMUM AND 0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM0.012 INCHES MAXIMUM IN
surface_treatmentPASSIVATE OVERALL
end_item_identificationFAIRING INSTL; PANEL INSTL; V-22 AIRCRAFTFAIRING INSTL; PANEL INSTL; V-22 AIRCRAFT
criticality_code_justificationFEATFEAT
part_name_assigned_by_controlling_agencyGROMMET,METALLICGROMMET,METALLIC
NSN5325-01-530-2468
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 123004-6 · 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
•
MATERIAL: STEEL COMP 304 OVERALL
•
FLANGE THICKNESS: 0.008 INCHES MINIMUM AND 0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM0.012 INCHES MAXIMUM IN
•
BODY DIAMETER: 0.257 INCHES MINIMUM AND 0.257 INCHES MINIMUM AND 0.261 INCHES MAXIMUM0.261 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
HOLE TYPE: PLAINPLAIN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 304 OVERALL
FLANGE THICKNESS0.008 INCHES MINIMUM AND 0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM0.012 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYGROMMET,METALLICGROMMET,METALLIC
SPECIAL FEATURESLENGTH .305 TO .315 INCHES; GRP RANGE .211 TO .240;ESSENTIAL TO WEAPON SYSTEM PERFORMANCE OR OPERATION, OR THE PRESERVATION OF LIFE OR SAFETY OF OPERATING PERSONNELLENGTH .305 TO .315 INCHES; GRP RANGE .211 TO .240;ESSENTIAL TO WEAPON SYSTEM PERFORMANCE OR OPERATION, OR THE PRESERVATION OF LIFE OR SAFETY OF OPERATING PERSONNEL IN
END ITEM IDENTIFICATIONFAIRING INSTL; PANEL INSTL; V-22 AIRCRAFTFAIRING INSTL; PANEL INSTL; V-22 AIRCRAFT
BODY DIAMETER0.257 INCHES MINIMUM AND 0.257 INCHES MINIMUM AND 0.261 INCHES MAXIMUM0.261 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
HOLE TYPEPLAINPLAIN
INSERT STYLEPROTRUDING FLANGEPROTRUDING FLANGE
HOLE DIAMETER0.237 INCHES MINIMUM AND 0.237 INCHES MINIMUM AND 0.240 INCHES MAXIMUM0.240 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
501166Interchangeable
interchangeable cross-reference
interchangeable
503435Interchangeable
interchangeable cross-reference
interchangeable
CA358036-6Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 123004-6?
123004-6 is a INSERT,PANEL FASTENER.
What parts can replace 123004-6?
There are 3 known substitutes for 123004-6: 501166, 503435, CA358036-6. Substitute compatibility should be verified for your specific system.
What is the NSN for 123004-6?
123004-6 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-530-2468. 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