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Technical Data Sheet
PartsTable / COMPONENT / 3-85940
3-85940 ✓ 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

BRACKET,STRUCTURAL COMPONENT,AIR. Key specifications include supplementary_features: MANUFACTURERS NAME IS STAGE, LINEAR, DC MOTOR DRIVEN, end_item_identification: FOCAL PLANE ASSY, CCD CAMERA; P/N717763904-009; F15I AIRCRAFT SUPPORT, reference_data_and_literature: TO IS33D7-80-21-4. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-598-2344, 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
3-85940
NSN: 5325-00-598-2344
FSC: 5325
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
supplementary_featuresMANUFACTURERS NAME IS STAGE, LINEAR, DC MOTOR DRIVEN
end_item_identificationFOCAL PLANE ASSY, CCD CAMERA; P/N717763904-009; F15I AIRCRAFT SUPPORT
reference_data_and_literatureTO IS33D7-80-21-4
NSN5325-00-598-2344
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3-85940 · 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
•
END STYLE: VERTEX BELOW CENTER
•
STRENGTH RATING: ERR-060
•
USAGE DESIGN: INTERNAL
•
RING STYLE: STRAIGHT GAP
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
MATERIAL: STEEL
•
SURFACE TREATMENT: CADMIUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
END STYLEVERTEX BELOW CENTER
STRENGTH RATINGERR-060
USAGE DESIGNINTERNAL
RING STYLESTRAIGHT GAP
CROSS-SECTIONAL SHAPE STYLEROUND
MATERIALSTEEL
SURFACE TREATMENTCADMIUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE
CASEHARDENING INDICATORNOT CASEHARDENED
OUTSIDE DIAMETER1.763 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
387334Interchangeable
interchangeable cross-reference
interchangeable
0387334Interchangeable
interchangeable cross-reference
interchangeable
0008680Interchangeable
interchangeable cross-reference
interchangeable
385940Interchangeable
interchangeable cross-reference
interchangeable
UTM 50 PP1 HLInterchangeable
interchangeable cross-reference
interchangeable
357494Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3-85940?
3-85940 is a BRACKET,STRUCTURAL COMPONENT,AIR.
What parts can replace 3-85940?
There are 6 known substitutes for 3-85940: 387334, 0387334, 0008680 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3-85940?
3-85940 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-598-2344. 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