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A04E — DAMPENER,FLUID PRESSURE

✓ Government record, cited
ASHCROFT INC DBA HEISE · COMPONENT
PRODUCT OVERVIEW

A04E: DAMPENER,FLUID PRESSURE.

The DAMPENER,FLUID PRESSURE is a ASHCROFT INC DBA HEISE industrial component. Key specifications include MATERIAL: COPPER ALLOY, THREAD SIZE: 1/4-18, OVERALL LENGTH: 8.000 INCHES MAXIMUM IN, THREAD LOCATION: EXTERNAL AND INTERNAL, TUBE CONNECTION TYPE: FLARELESS, END ITEM IDENTIFICATION: POSEIDON MATERIAL; TRIDENT MATERIAL. This part is cataloged in the U.S.

Government catalog under NSN 6685-00-130-3947, 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
A04E
NSN: 6685-00-130-3947
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 049X3 — ASHCROFT INC DBA HEISE (USA)
SPECIFICATIONS
MATERIALCOPPER ALLOY
THREAD SIZE1/4-18
OVERALL LENGTH8.000 INCHES MAXIMUM IN
THREAD LOCATIONEXTERNAL AND INTERNAL
CONNECTION QUANTITY2
TUBE CONNECTION TYPEFLARELESS
END ITEM IDENTIFICATIONPOSEIDON MATERIAL; TRIDENT MATERIAL
GAGE END CONNECTION TYPEFEMALE AND MALE
OPERATING PRESSURE RANGE+0.0 TO 800.0 POUNDS PER SQUARE INCH LBS
NONDEFINITIVE SPEC/STD DATAII TYPE AND 1 CLASS
NOMINAL PIPE SIZE DESIGNATION0.250 INCHES IN
SCREW THREAD SERIES DESIGNATORNPT
NSN6685-00-130-3947
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: ASHCROFT INC DBA HEISE DAMPENER,FLUID PRESSURE TITLE COMPONENT PN A04E MFR ASHCROFT INC DBA HEISE DAMPENER,FLUID PRESSUR
KEY FEATURES
•
OPERATING PRESSURE RANGE: +0.0 TO 800.0 POUNDS PER SQUARE INCH LBS
•
NOMINAL PIPE SIZE DESIGNATION: 0.250 INCHES IN
•
TUBE CONNECTION TYPE: FLARELESS
•
THREAD LOCATION: EXTERNAL AND INTERNAL
•
THREADED DIRECT PRESSURE CONNECTION: PROVIDED
•
DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY MATERIAL
•
NONDEFINITIVE SPEC/STD DATA: II TYPE AND 1 CLASS
TECHNICAL CHARACTERISTICS
OPERATING PRESSURE RANGE+0.0 TO 800.0 POUNDS PER SQUARE INCH LBS
NOMINAL PIPE SIZE DESIGNATION0.250 INCHES IN
OVERALL LENGTH8.000 INCHES MAXIMUM IN
TUBE CONNECTION TYPEFLARELESS
THREAD LOCATIONEXTERNAL AND INTERNAL
THREADED DIRECT PRESSURE CONNECTIONPROVIDED
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY MATERIAL
NONDEFINITIVE SPEC/STD DATAII TYPE AND 1 CLASS
GAGE END CONNECTION TYPEFEMALE AND MALE
THREAD SIZE1/4-18
SUBSTITUTES & CROSS-REFERENCES 4
26658Reference document
Same NSN cross-reference
Reference document — Secondary reference
M2940-2-L-A-S-GSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-PRF-2940Reference document
Same NSN cross-reference
Reference document — Identification reference
MIL-S-2940Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A04E?
A04E is a DAMPENER,FLUID PRESSURE manufactured by ASHCROFT INC DBA HEISE.
What parts can replace A04E?
There are 4 known substitutes for A04E: 26658, M2940-2-L-A-S-G, MIL-PRF-2940 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A04E?
A04E is cataloged in the U.S. Government catalog under NSN 6685-00-130-3947. This indicates validated use in U.S. government and defense supply chains.
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