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556710 — BRACKET,MOUNTING,VALVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

556710: BRACKET,MOUNTING,VALVE.

The BRACKET,MOUNTING,VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: ALUMINUM ALLOY AMS 4027;4.870 IN. LG,3.270 IN.

W;2 HOLES 0.250 IN. DIA,2 SLOTS 0.220 IN. W 0.500 IN.

LG IN. This part is cataloged in the U.S. Government catalog under NSN 1660-00-887-3301, 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
556710
NSN: 1660-00-887-3301
NIINs: 008873301, 011601833
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionALUMINUM ALLOY AMS 4027;4.870 IN. LG,3.270 IN. W;2 HOLES 0.250 IN. DIA,2 SLOTS 0.220 IN. W 0.500 IN. LG IN
NSN1660-00-887-3301
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRACKET,MOUNTING,VALVE TITLE COMPONENT PN 556710 MFR BRACKET,MOUNTING,VALVE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM ALLOY AMS 4027;4.870 IN. LG,3.270 IN. W;2 HOLES 0.250 IN. DIA,2 SLOTS 0.220 IN. W 0.500 IN. LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM ALLOY AMS 4027;4.870 IN. LG,3.270 IN. W;2 HOLES 0.250 IN. DIA,2 SLOTS 0.220 IN. W 0.500 IN. LG IN
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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 556710?
556710 is a BRACKET,MOUNTING,VALVE.
What is the NSN for 556710?
556710 is cataloged in the U.S. Government catalog under NSN 1660-00-887-3301. 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.