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PartsTable / COMPONENT / DF77600
DF77600 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The DF77600 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6665-00-475-3037, 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
DF77600
NSN: 6665-00-475-3037
FSC: 6665
CAGE: 55799 — MINE SAFETY APPLIANCES COMPANY (USA)
SPECIFICATIONS
Part NumberDF77600
NSN6665-00-475-3037
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DF77600 TITLE COMPONENT PN DF77600 MFR DF77600
KEY FEATURES
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FUNCTIONAL DESCRIPTION: INDICATOR SHOWS DIRECTLY THE CONCENTRATION OF OXYGEN IN GASEOUS MIXTURES AT THE LOCATION OF THE SAMPLING LINE INLET AT THE TIME OF TESTS
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT5.750 INCHES NOMINAL IN
FUNCTIONAL DESCRIPTIONINDICATOR SHOWS DIRECTLY THE CONCENTRATION OF OXYGEN IN GASEOUS MIXTURES AT THE LOCATION OF THE SAMPLING LINE INLET AT THE TIME OF TESTS
SPECIAL FEATURESACCURACY +/- 1/2 PERCENT OXYGEN THROUGHOUT SCALE RANGE; LARGE FAN SHAPED METER CALIBRATED IN PERCENTAGE OF OXYGEN BY VOLUME; ALUMINUM CASE; SINGLE DRY CELL BATTERY; RANGE 0 TO 25 PERCENT OF OXYGEN CONTENT BY VOLUME; INCLUDES FLEXIBLE SYNTHETIC RUBBER TUBING TO CONVEY SMAPLE TO INSTRUMENT INLET; ITEM FITTED WITH CARRYING STRAPS
OVERALL WIDTH4.125 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPORTABLE OXYGEN INDICATOR MODEL E
OVERALL LENGTH6.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
6300-2ZJInterchangeable
interchangeable cross-reference
interchangeable
1F14BInterchangeable
interchangeable cross-reference
interchangeable
77600Interchangeable
interchangeable cross-reference
interchangeable
MILI83760Interchangeable
interchangeable cross-reference
interchangeable
3300-350250Interchangeable
interchangeable cross-reference
interchangeable
11669395Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DF77600?
DF77600 is a DF77600.
What parts can replace DF77600?
There are 8 known substitutes for DF77600: 6300-2ZJ, 1F14B, 77600 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DF77600?
DF77600 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6665-00-475-3037. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026