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MS21250H06012 — BOLT,AIRCRAFT,MATER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

MS21250H06012: BOLT,AIRCRAFT,MATER.

The BOLT,AIRCRAFT,MATER is a the manufacturer industrial component. Key specifications include special_features: CONTRACTOR SUPPORTED ITEM, fsc_application_data: ROLLS ROYCE AE2100D3 TURBOSHAFT ENGINE, end_item_identification: KC-130J HERCULES AIRCRAFT, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-047-3436, 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
MS21250H06012
NSN: 5306-00-047-3436
NIINs: 000473436, 014978412
FSC: 5306 — Bolts
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
special_featuresCONTRACTOR SUPPORTED ITEM
fsc_application_dataROLLS ROYCE AE2100D3 TURBOSHAFT ENGINE
end_item_identificationKC-130J HERCULES AIRCRAFT
criticality_code_justificationAGAV
NSN5306-00-047-3436
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: MS21250H06012 · 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
•
EXTENDED WASHER THICKNESS: 0.091 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.388 INCHES NOMINAL IN
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FASTENER LENGTH: 1.395 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
EXTENDED WASHER DIAMETER: 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.635 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN
•
HARDNESS RATING: 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
•
HOLE CONFIGURATION STYLE: HEXAGON LONGITUDINAL HOLE
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.091 INCHES NOMINAL IN
HEAD HEIGHT0.388 INCHES NOMINAL IN
FASTENER LENGTH1.395 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
EXTENDED WASHER DIAMETER0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN
THREAD LENGTH0.635 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
HOLE CONFIGURATION STYLEHEXAGON LONGITUDINAL HOLE
NOMINAL THREAD DIAMETER0.375 INCHES IN
HEAD STYLEDOUBLE HEXAGON W/HOLE
SUBSTITUTES & CROSS-REFERENCES 1
10114140Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 MS21250H06012?
MS21250H06012 is a BOLT,AIRCRAFT,MATER.
What parts can replace MS21250H06012?
There is 1 known substitute for MS21250H06012: 10114140. Substitute compatibility should be verified for your specific system.
What is the NSN for MS21250H06012?
MS21250H06012 is cataloged in the U.S. Government catalog under NSN 5306-00-047-3436. This indicates validated use in U.S. government and defense supply chains.
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