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4600-020 — COUPLER,INDICATOR

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

4600-020: COUPLER,INDICATOR.

The COUPLER,INDICATOR is a the manufacturer industrial component. Key specifications include special_features: LINE TYPE, WITH 3.125 IN. FLANGE IN, supplementary_features: COGNIZANT USER SERVICE ROYAL UNITED KINGDOM AIR FORCE.

This part is cataloged in the U.S. Government catalog under NSN 5895-01-412-7961, 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
MRO→ MRO_GENERAL→ 4600-020
NSN: 5895-01-412-7961
FSC: 5895 — Miscellaneous Communication Equipment
CAGE: 70998 — BIRD ELECTRONIC CORPORATION DIV BIRD ELECTRONIC CORP (USA)
SPECIFICATIONS
special_featuresLINE TYPE, WITH 3.125 IN. FLANGE IN
supplementary_featuresCOGNIZANT USER SERVICE ROYAL UNITED KINGDOM AIR FORCE
NSN5895-01-412-7961
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,INDICATOR TITLE COMPONENT PN 4600-020 MFR COUPLER,INDICATOR
KEY FEATURES
•
SUPPLEMENTARY FEATURES: COGNIZANT USER SERVICE ROYAL UNITED KINGDOM AIR FORCE
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESCOGNIZANT USER SERVICE ROYAL UNITED KINGDOM AIR FORCE
SPECIAL FEATURESLINE TYPE, WITH 3.125 IN. FLANGE IN
OTHER ITEMS IN FSC 5895 — Miscellaneous Communication Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5895-00-000-0116 5895-00-001-1613 5895-00-001-1816 5895-00-001-1867 5895-00-001-2457 5895-00-001-2722 5895-00-001-2735 5895-00-001-2738
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4600-020?
4600-020 is a COUPLER,INDICATOR. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 4600-020?
4600-020 is cataloged in the U.S. Government catalog under NSN 5895-01-412-7961. 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.