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3640773 — CONNECTING LINK,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3640773: CONNECTING LINK,RIGID.

The CONNECTING LINK,RIGID is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: TAMPER-PROOF SEAL. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-621-1345, 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
3640773
NSN: 3040-00-621-1345
NIINs: 006211345, 017255738
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyTAMPER-PROOF SEAL
NSN3040-00-621-1345
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTING LINK,RIGID TITLE COMPONENT PN 3640773 MFR CONNECTING LINK,RIGID
KEY FEATURES
•
BODY CONSTRUCTION: SOLID
•
LINK STYLE: STRAIGHT
•
BODY WIDTH: 0.400 INCHES NOMINAL IN
•
END ATTACHMENT HOLE DIAMETER: 0.77725 INCHES NOMINAL BOTH ENDS IN
•
END ATTACHMENT STYLE: EYE BOTH ENDS
TECHNICAL CHARACTERISTICS
BODY CONSTRUCTIONSOLID
LINK STYLESTRAIGHT
BODY WIDTH0.400 INCHES NOMINAL IN
OVERALL LENGTH6.180 INCHES NOMINAL IN
END ATTACHMENT HOLE DIAMETER0.77725 INCHES NOMINAL BOTH ENDS IN
END ATTACHMENT STYLEEYE BOTH ENDS
SPECIAL FEATURESASSEMBLY HAS AN 206DSP3 BEARING STAKE PER DESIGN STANDARD DS2209; EFFECTIVE LENGTH IS (CENTER HOLE TO CENTER HOLE) OF 5.120 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYLINK-CONDITION CONTROL TRANSFER OUTBD, ASSEMBLY OF
MATERIALSTEEL
BODY THICKNESS0.392 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
364077-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
364077Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
3040PL0933259Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 3640773?
3640773 is a CONNECTING LINK,RIGID.
What parts can replace 3640773?
There are 3 known substitutes for 3640773: 364077-1, 364077, 3040PL0933259. Substitute compatibility should be verified for your specific system.
What is the NSN for 3640773?
3640773 is cataloged in the U.S. Government catalog under NSN 3040-00-621-1345. 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.