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5224-064 — VALVE ASSEMBLY DIFF

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

5224-064: VALVE ASSEMBLY DIFF.

The VALVE ASSEMBLY DIFF is a the manufacturer industrial component. Key specifications include fsc_application_data: ACFT FUEL SYSTEM, end_item_identification: ACFT TF34 MAIN FUEL CONTROL, general_characteristics_item_description: ASSEMBLY CONSISTS OF FOUR PARTS 3549-088 3523-068 3452-042 3541-032,3.473 IN LG IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-282-8929, 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
5224-064
NSN: 5305-00-282-8929
NIINs: 002828929, 010502381
FSC: 5305 — Screws
CAGE: 18877 — WATERTOWN ARSENAL SMIWT-RE (USA)
SPECIFICATIONS
fsc_application_dataACFT FUEL SYSTEM
end_item_identificationACFT TF34 MAIN FUEL CONTROL
general_characteristics_item_descriptionASSEMBLY CONSISTS OF FOUR PARTS 3549-088 3523-068 3452-042 3541-032,3.473 IN LG IN
NSN5305-00-282-8929
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5224-064 · 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
•
POINT DIAMETER: 0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.200 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN
•
POINT LENGTH: 0.188 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.781 INCHES NOMINAL IN
•
THREAD LENGTH: 0.593 INCHES MINIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-634 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-630 FS1022 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-631 FS1022 FED SPEC 2ND MATERIAL RESPONSE OVERALL
•
POINT CHAMFER ANGLE: 90.0 DEGREES NOMINAL
•
NOMINAL THREAD DIAMETER: 0.312 INCHES IN
TECHNICAL CHARACTERISTICS
POINT DIAMETER0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
HEAD HEIGHT0.200 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN
POINT LENGTH0.188 INCHES NOMINAL IN
FASTENER LENGTH0.781 INCHES NOMINAL IN
THREAD LENGTH0.593 INCHES MINIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-634 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-630 FS1022 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-631 FS1022 FED SPEC 2ND MATERIAL RESPONSE OVERALL
POINT CHAMFER ANGLE90.0 DEGREES NOMINAL
NOMINAL THREAD DIAMETER0.312 INCHES IN
HEAD STYLEROUND
THREAD DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5224-064?
5224-064 is a VALVE ASSEMBLY DIFF.
What is the NSN for 5224-064?
5224-064 is cataloged in the U.S. Government catalog under NSN 5305-00-282-8929. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.