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129158 — OSCILLATOR,CRYSTAL CONTROLLED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

129158: OSCILLATOR,CRYSTAL CONTROLLED.

The OSCILLATOR,CRYSTAL CONTROLLED is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, nut_style: ROUND, nut_diameter: 1.260 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN, thread_class: 3B, nut_thickness: 0.530 INCHES NOMINAL IN, overall_width: 1.620 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-149-9242, 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
129158
NSN: 5310-00-149-9242
NIINs: 001499242, 005731690, 010622124, 012317487
FSC: 5310 — Nuts and Washers
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
materialIRON OVERALL
nut_styleROUND
nut_diameter1.260 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN
thread_class3B
nut_thickness0.530 INCHES NOMINAL IN
overall_width1.620 INCHES NOMINAL IN
thread_seriesUNF
inclosure_typeENCASED
overall_height0.500 INCHES NOMINAL IN
overall_length1.620 INCHES NOMINAL IN
connection_typeWIRE LEAD TERMINALS BOTTOM
hardness_rating19.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM
NSN5310-00-149-9242
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 129158 · 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
•
THREAD SERIES: UNF
•
HARDNESS RATING: 19.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
DRIVE POINT WIDTH: 0.260 INCHES NOMINAL IN
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THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.750 INCHES IN
•
NUT DIAMETER: 1.260 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN
•
DRIVE POINT DEPTH: 0.160 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
THREAD SERIESUNF
HARDNESS RATING19.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DRIVE POINT WIDTH0.260 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.750 INCHES IN
NUT DIAMETER1.260 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN
DRIVE POINT DEPTH0.160 INCHES NOMINAL IN
NUT THICKNESS0.530 INCHES NOMINAL IN
SPECIAL FEATURESALL SURFACES CHAMFERED
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 129158?
129158 is a OSCILLATOR,CRYSTAL CONTROLLED.
What is the NSN for 129158?
129158 is cataloged in the U.S. Government catalog under NSN 5310-00-149-9242. This indicates validated use in U.S. government and defense supply chains.
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