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677650-2 — WEIGHT,COUNTERBALANCE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

677650-2: WEIGHT,COUNTERBALANCE.

The WEIGHT,COUNTERBALANCE is a the manufacturer industrial component. Key specifications include special_features: MAGNESIUM,QQ-M-31,COMP AZ 31 B; 0.2784 TO 0.2812 IN. DIA,0.206 TO 0.210 IN.

LG; 2 HOLES 0.030 TO 0.033 IN. DIA THRU IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-912-1753, 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
677650-2
NSN: 3040-00-912-1753
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
special_featuresMAGNESIUM,QQ-M-31,COMP AZ 31 B; 0.2784 TO 0.2812 IN. DIA,0.206 TO 0.210 IN. LG; 2 HOLES 0.030 TO 0.033 IN. DIA THRU IN
NSN3040-00-912-1753
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WEIGHT,COUNTERBALANCE TITLE COMPONENT PN 677650-2 MFR WEIGHT,COUNTERBALANCE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESMAGNESIUM,QQ-M-31,COMP AZ 31 B; 0.2784 TO 0.2812 IN. DIA,0.206 TO 0.210 IN. LG; 2 HOLES 0.030 TO 0.033 IN. DIA THRU IN
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 677650-2?
677650-2 is a WEIGHT,COUNTERBALANCE.
What is the NSN for 677650-2?
677650-2 is cataloged in the U.S. Government catalog under NSN 3040-00-912-1753. 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.