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1977947 — CONNECTING LINK,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1977947: CONNECTING LINK,RIGID.

The CONNECTING LINK,RIGID is a the manufacturer industrial component. Key specifications include material: STEEL, body_diameter: 0.312 INCHES NOMINAL IN, overall_length: 18.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-316-4875, 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
1977947
NSN: 3040-01-316-4875
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 16764 — GENERAL MOTORS CORP DELCO REMY DIV (USA)
SPECIFICATIONS
materialSTEEL
body_diameter0.312 INCHES NOMINAL IN
overall_length18.500 INCHES NOMINAL IN
NSN3040-01-316-4875
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTING LINK,RIGID TITLE COMPONENT PN 1977947 MFR CONNECTING LINK,RIGID
KEY FEATURES
•
BODY DIAMETER: 0.312 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.312 INCHES NOMINAL IN
OVERALL LENGTH18.500 INCHES NOMINAL IN
MATERIALSTEEL
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 1
191158H2Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1977947?
1977947 is a CONNECTING LINK,RIGID.
What parts can replace 1977947?
There is 1 known substitute for 1977947: 191158H2. Substitute compatibility should be verified for your specific system.
What is the NSN for 1977947?
1977947 is cataloged in the U.S. Government catalog under NSN 3040-01-316-4875. 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.