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4891-20 — COUPLER,SPECIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4891-20: COUPLER,SPECIAL.

The COUPLER,SPECIAL is a the manufacturer industrial component. Key specifications include end_item_identification: TEST CENTRAL,AIRBORNE WEAPONS SYTTEM,AUTOMATIC. This part is cataloged in the U.S.

Government catalog under NSN 6660-00-659-8547, 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
4891-20
NSN: 6660-00-659-8547
NIINs: 006598547, 010267085
FSC: 6660 — Meteorological Instruments and Apparatus
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)
SPECIFICATIONS
end_item_identificationTEST CENTRAL,AIRBORNE WEAPONS SYTTEM,AUTOMATIC
NSN6660-00-659-8547
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,SPECIAL TITLE COMPONENT PN 4891-20 MFR COUPLER,SPECIAL
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: TWO EACH FSCM 05828 PART NO. 489-184; ONE EACH FSCM 05828 PART NO. 489-185,489-186,489-187
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONTWO EACH FSCM 05828 PART NO. 489-184; ONE EACH FSCM 05828 PART NO. 489-185,489-186,489-187
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4891-20?
4891-20 is a COUPLER,SPECIAL.
What is the NSN for 4891-20?
4891-20 is cataloged in the U.S. Government catalog under NSN 6660-00-659-8547. This indicates validated use in U.S. government and defense supply chains.
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