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126177 — BEARING,BALL,ANNULAR

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

126177: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include special_features: COMPONENT BOARD CARD 1; DIODE 1; TERMINAL 9; RELAY 1; TRANSISTOR 1; RESISTOR 5; MICROCIRCUIT 1, frequency_in_hertz: 60.0 SINGLE VOLTAGE, end_item_identification: RADAR SET,AN/FPS-118, media_for_which_designed: GAS OR LIQUID, contact_voltage_rating_in_volts: 120.0 AC AT SEA LEVEL SINGLE VOLTAGE, part_name_assigned_by_controlling_agency: USAGE DESIGN: ARC SENSOR ASSY. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-012-0391, 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→ 126177
NSN: 5310-00-012-0391
NIINs: 000120391, 001519018, 007749095, 012246619, 012984476, 013082602, 013132929
FSC: 5310 — Nuts and Washers
CAGE: 08683 — BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC (USA)
SPECIFICATIONS
special_featuresCOMPONENT BOARD CARD 1; DIODE 1; TERMINAL 9; RELAY 1; TRANSISTOR 1; RESISTOR 5; MICROCIRCUIT 1
frequency_in_hertz60.0 SINGLE VOLTAGE
end_item_identificationRADAR SET,AN/FPS-118
media_for_which_designedGAS OR LIQUID
contact_voltage_rating_in_volts120.0 AC AT SEA LEVEL SINGLE VOLTAGE
part_name_assigned_by_controlling_agencyUSAGE DESIGN: ARC SENSOR ASSY
NSN5310-00-012-0391
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 126177 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OVERALL DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
DEPARTURE FROM CITED DOCUMENT: AS MOD BY SURF
•
NONDEFINITIVE SPEC/STD DATA: A TYPE
•
SURFACE TREATMENT: CADMIUM OR ZINC OVERALL
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: STEEL COMP 1010 OVERALL
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
DEPARTURE FROM CITED DOCUMENTAS MOD BY SURF
NONDEFINITIVE SPEC/STD DATAA TYPE
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
PERIPHERAL SHAPE STYLEROUND
MATERIALSTEEL COMP 1010 OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.218 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 8
124A9372AA003Reference document
Same NSN cross-reference
Reference document — Secondary reference
120391Reference document
Same NSN cross-reference
Reference document — Secondary reference
0907669Reference document
Same NSN cross-reference
Reference document — Secondary reference
R20632Reference document
Same NSN cross-reference
Reference document — Secondary reference
5310PL0787521Reference document
Same NSN cross-reference
Reference document — Informative reference only
MILW1085Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 126177?
126177 is a BEARING,BALL,ANNULAR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 126177?
There are 8 known substitutes for 126177: 124A9372AA003, 120391, 0907669 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 126177?
126177 is cataloged in the U.S. Government catalog under NSN 5310-00-012-0391. This indicates validated use in U.S. government and defense supply chains.
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