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74B730085-201 — BOLT,CLOSE TOLERANCE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

74B730085-201: BOLT,CLOSE TOLERANCE.

The BOLT,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include end_item_identification: F/A-18 EF AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-485-5754, 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
74B730085-201
NSN: 5306-01-485-5754
NIINs: 014855754, 016442280
FSC: 5306 — Bolts
CAGE: 76823 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)
SPECIFICATIONS
end_item_identificationF/A-18 EF AIRCRAFT
NSN5306-01-485-5754
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 74B730085-201 · 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: 0.081 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.505 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.397 INCHES MINIMUM AND 1.427 INCHES MAXIMUM IN
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
EXTENDED WASHER DIAMETER: 1.037 INCHES MINIMUM AND 1.057 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.849 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.081 INCHES NOMINAL IN
HEAD HEIGHT0.505 INCHES NOMINAL IN
FASTENER LENGTH1.397 INCHES MINIMUM AND 1.427 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
EXTENDED WASHER DIAMETER1.037 INCHES MINIMUM AND 1.057 INCHES MAXIMUM IN
THREAD LENGTH0.849 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONAGAV
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.563 INCHES IN
HEAD STYLESPLINE EXTENDED WASHER
SUBSTITUTES & CROSS-REFERENCES 4
AIC763-9-39Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ST3M753-9-39Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
VFK600-9-39Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
11829-9-39Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 74B730085-201?
74B730085-201 is a BOLT,CLOSE TOLERANCE.
What parts can replace 74B730085-201?
There are 4 known substitutes for 74B730085-201: AIC763-9-39, ST3M753-9-39, VFK600-9-39 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 74B730085-201?
74B730085-201 is cataloged in the U.S. Government catalog under NSN 5306-01-485-5754. This indicates validated use in U.S. government and defense supply chains.
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