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B-4972 — B-4972

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

B-4972: B-4972.

The B-4972 is a the manufacturer industrial component. Key specifications include overall_length: 0.875 INCHES NOMINAL IN, overall_diameter: 2.312 INCHES NOMINAL IN, special_features: FOR A PROP AIRCRAFT, style_designator: ROUND FLUSH MTG, measurement_range: +0.0 TO 50.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE, surface_treatment: ENAMEL. This part is cataloged in the U.S.

Government catalog under NSN 6625-00-932-2270, 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→ B-4972
NSN: 6625-00-932-2270
NIINs: 009322270, 015817596
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
CAGE: 04134 — CONTEL PAGE SYSTEM INC SUB OF CONTINENTAL TELECOM INC (USA)
SPECIFICATIONS
overall_length0.875 INCHES NOMINAL IN
overall_diameter2.312 INCHES NOMINAL IN
special_featuresFOR A PROP AIRCRAFT
style_designatorROUND FLUSH MTG
measurement_range+0.0 TO 50.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
surface_treatmentENAMEL
accuracy_in_percent-5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
installation_designPANEL
dial_scale_marking_colorBLACK SINGLE INDICATOR SINGLE RANGE
circuit_current_for_which_designedDC
meter_depth_behind_mounting_flange0.719 INCHES NOMINAL IN
mounting_facility_type_and_quantity1 BRACKET(S)
NSN6625-00-932-2270
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available B-4972 TITLE COMPONENT PN B-4972 MFR B-4972
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 BRACKET(S)
•
METER BODY DIAMETER BEHIND MOUNTING FLANGE: 2.125 INCHES NOMINAL IN
•
CIRCUIT ATTACHMENT METHOD AND QUANTITY: 2 THREADED STUD
•
METER DEPTH BEHIND MOUNTING FLANGE: 0.719 INCHES NOMINAL IN
•
CIRCUIT CURRENT FOR WHICH DESIGNED: DC
•
ACCURACY IN PERCENT: -5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
•
OVERALL DIAMETER: 2.312 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND FLUSH MTG
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 BRACKET(S)
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.125 INCHES NOMINAL IN
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
METER DEPTH BEHIND MOUNTING FLANGE0.719 INCHES NOMINAL IN
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
ACCURACY IN PERCENT-5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
OVERALL DIAMETER2.312 INCHES NOMINAL IN
STYLE DESIGNATORROUND FLUSH MTG
OVERALL LENGTH0.875 INCHES NOMINAL IN
COLORUNABLE TO DECODE
SUBSTITUTES & CROSS-REFERENCES 1
550-5208Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B-4972?
B-4972 is a B-4972. It is classified as a MRO (MRO_GENERAL).
What parts can replace B-4972?
There is 1 known substitute for B-4972: 550-5208. Substitute compatibility should be verified for your specific system.
What is the NSN for B-4972?
B-4972 is cataloged in the U.S. Government catalog under NSN 6625-00-932-2270. This indicates validated use in U.S. government and defense supply chains.
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