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740670-1 — COUPLER,PISTON,REGULATOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

740670-1: COUPLER,PISTON,REGULATOR.

The COUPLER,PISTON,REGULATOR is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 1660-01-030-1116, 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
740670-1
NSN: 1660-01-030-1116
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionALUMINUM ALLOY,ANODIZED FINISH,1.640 IN. O/A DIA,0.920 IN. H,1.095 IN. MIN TO 1.105 IN. MAX DIA BORE THRU,1.312-16 UN 2A THD 0.600 IN. LG A
NSN1660-01-030-1116
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,PISTON,REGULATOR TITLE COMPONENT PN 740670-1 MFR COUPLER,PISTON,REGULAT
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM ALLOY,ANODIZED FINISH,1.640 IN. O/A DIA,0.920 IN. H,1.095 IN. MIN TO 1.105 IN. MAX DIA BORE THRU,1.312-16 UN 2A THD 0.600 IN. LG A
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM ALLOY,ANODIZED FINISH,1.640 IN. O/A DIA,0.920 IN. H,1.095 IN. MIN TO 1.105 IN. MAX DIA BORE THRU,1.312-16 UN 2A THD 0.600 IN. LG A
OTHER ITEMS IN FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1660-00-006-4472 1660-00-009-5646 1660-00-019-8389 1660-00-019-8399 1660-00-031-5285 1660-00-302-4390 1660-00-441-0575 1660-01-601-0729
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 740670-1?
740670-1 is a COUPLER,PISTON,REGULATOR.
What is the NSN for 740670-1?
740670-1 is cataloged in the U.S. Government catalog under NSN 1660-01-030-1116. This indicates validated use in U.S. government and defense supply chains.
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