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148670-01 — WEIGHT,COUNTERBALANCE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

148670-01: WEIGHT,COUNTERBALANCE.

The WEIGHT,COUNTERBALANCE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, nut_style: HEXAGON, nut_height: 0.041 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN, thread_class: 3B, thread_series: UNF, special_features: COGNIZANT SERVICE: USN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-443-5116, 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
148670-01
NSN: 5310-00-443-5116
NIINs: 004435116, 004713687
FSC: 5310 — Nuts and Washers
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
nut_styleHEXAGON
nut_height0.041 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN
thread_class3B
thread_seriesUNF
special_featuresCOGNIZANT SERVICE: USN
thread_directionRIGHT-HAND
width_across_flats0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN
nominal_thread_size0.086 INCHES IN
bearing_surface_typeCHAMFERED
thread_quantity_per_inch64
material_document_and_classificationECLIPSALOY 88,THE BENDIX CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-443-5116
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 148670-01 · 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
•
WIDTH ACROSS FLATS: 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN
•
THREAD SERIES: UNF
•
MATERIAL DOCUMENT AND CLASSIFICATION: ECLIPSALOY 88,THE BENDIX CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.086 INCHES IN
•
NUT HEIGHT: 0.041 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN
•
NUT STYLE: HEXAGON
•
THREAD CLASS: 3B
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN
THREAD SERIESUNF
MATERIAL DOCUMENT AND CLASSIFICATIONECLIPSALOY 88,THE BENDIX CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.086 INCHES IN
NUT HEIGHT0.041 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN
NUT STYLEHEXAGON
THREAD CLASS3B
THREAD QUANTITY PER INCH64
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
PB21097Reference document
Same NSN cross-reference
Reference document — Secondary 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 148670-01?
148670-01 is a WEIGHT,COUNTERBALANCE.
What parts can replace 148670-01?
There is 1 known substitute for 148670-01: PB21097. Substitute compatibility should be verified for your specific system.
What is the NSN for 148670-01?
148670-01 is cataloged in the U.S. Government catalog under NSN 5310-00-443-5116. This indicates validated use in U.S. government and defense supply chains.
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