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4412-03 — 4412-03

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

4412-03: 4412-03.

The 4412-03 is a the manufacturer industrial component. Key specifications include display_type: GAS DISCHARGE TUBE, power_source: EXTERNAL, indicator_type: DIGITAL DISPLAY, accuracy_rating: PORM 0.01 PCT OF READING SINGLE INDICATOR SINGLE RANGE, frequency_rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM, measurement_range: +0.0 TO 19.9 VOLTS SINGLE INDICATOR SINGLE RANGE. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-207-3483, 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→ 4412-03
NSN: 5306-00-207-3483
NIINs: 002073483, 010593811
FSC: 5306 — Bolts
CAGE: 71913 — DOVER CORP (USA)
SPECIFICATIONS
display_typeGAS DISCHARGE TUBE
power_sourceEXTERNAL
indicator_typeDIGITAL DISPLAY
accuracy_ratingPORM 0.01 PCT OF READING SINGLE INDICATOR SINGLE RANGE
frequency_rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
special_features11 MILLISEC CONVERSION; TEMP-OPER0-55 DEG C,STORAGE -10,PLUS 85 DEG C; 1000 VDC MAX INPUT; BLACK CASE; 1 MVRESOLUTION VDC
measurement_range+0.0 TO 19.9 VOLTS SINGLE INDICATOR SINGLE RANGE
display_digit_quantity7
operating_voltage_rating_in_volts115.0 AC NOMINAL
circuit_current_for_which_designedAC
NSN5306-00-207-3483
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 4412-03 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HEAD HEIGHT: 0.188 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.750 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TYPE 2,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 1.639 INCHES MINIMUM IN
•
HARDNESS RATING: 70.0 ROCKWELL B MINIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
•
NOMINAL THREAD DIAMETER: 0.312 INCHES IN
•
FEATURES PROVIDED: FINISHED HEAD
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.188 INCHES NOMINAL IN
FASTENER LENGTH1.750 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TYPE 2,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL
THREAD LENGTH1.639 INCHES MINIMUM IN
HARDNESS RATING70.0 ROCKWELL B MINIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES IN
FEATURES PROVIDEDFINISHED HEAD
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES 2
MIL-S-1222Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-DTL-1222Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4412-03?
4412-03 is a 4412-03. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4412-03?
There are 2 known substitutes for 4412-03: MIL-S-1222, MIL-DTL-1222. Substitute compatibility should be verified for your specific system.
What is the NSN for 4412-03?
4412-03 is cataloged in the U.S. Government catalog under NSN 5306-00-207-3483. This indicates validated use in U.S. government and defense supply chains.
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