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Technical Data Sheet
PartsTable / COMPONENT / 22-649
22-649 ✓ 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

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, duty_type: CONTINUOUS, hole_type: DRILLED, body_width: 2.063 INCHES NOMINAL IN, head_style: HEXAGON, time_delay: 0.006 SECONDS NOMINAL FIXED OPERATE AND RELEASE TIME. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-207-9635, 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
22-649
NSN: 5306-00-207-9635
FSC: 5306
CAGE: 55176 — VSE AVIATION, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY
duty_typeCONTINUOUS
hole_typeDRILLED
body_width2.063 INCHES NOMINAL IN
head_styleHEXAGON
time_delay0.006 SECONDS NOMINAL FIXED OPERATE AND RELEASE TIME
body_height3.125 INCHES NOMINAL IN
body_length2.313 INCHES NOMINAL IN
head_height0.234 INCHES NOMINAL IN
thread_class2A SINGLE MOUNTING FACILITY A
coil_quantity1
hole_diameter0.062 INCHES NOMINAL IN
NSN5306-00-207-9635
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 22-649 · 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
•
MATERIAL: STEEL COMP 6150 OVERALL
•
HEAD HEIGHT: 0.234 INCHES NOMINAL IN
•
HOLE CONFIGURATION STYLE: HEXAGON FLATS
•
WIDTH BETWEEN FLATS: 0.500 INCHES NOMINAL IN
•
THREAD CLASS: 3A A
•
THREAD LENGTH: 0.562 INCHES MINIMUM IN
•
HEAD STYLE: HEXAGON
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS,6448 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 6150 OVERALL
HEAD HEIGHT0.234 INCHES NOMINAL IN
HOLE CONFIGURATION STYLEHEXAGON FLATS
WIDTH BETWEEN FLATS0.500 INCHES NOMINAL IN
THREAD CLASS3A A
THREAD LENGTH0.562 INCHES MINIMUM IN
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS,6448 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD QUANTITY PER INCH18
SURFACE TREATMENTCADMIUM OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
18193Upgraded Successor
successor cross-reference
successor
23660Upgraded Successor
successor cross-reference
successor
HOLLISTER INCORPORATEDUpgraded Successor
successor cross-reference
successor
22649Interchangeable
interchangeable cross-reference
interchangeable
35313Interchangeable
interchangeable cross-reference
interchangeable
22-1427Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 22-649?
22-649 is a RELAY,ELECTROMAGNETIC.
What parts can replace 22-649?
There are 10 known substitutes for 22-649: 18193, 23660, HOLLISTER INCORPORATED and 7 more. Substitute compatibility should be verified for your specific system.
Is 22-649 still available?
22-649 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026