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BSOS-032-18 — NUT,SELF-LOCKING,CLINCH

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BSOS-032-18: NUT,SELF-LOCKING,CLINCH.

The NUT,SELF-LOCKING,CLINCH is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING NUT, nut_length: 0.56 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, width_across_flats: 0.31 INCHES NOMINAL IN, nominal_thread_size: 10.0 INCHES IN, end_item_identification: P3C WST TACTICAL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-681-2133, 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
BSOS-032-18
NSN: 5310-01-681-2133
FSC: 5310 — Nuts and Washers
CAGE: 46384 — PENN ENGINEERING & MANUFACTURING CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING NUT
nut_length0.56 INCHES NOMINAL IN
thread_directionRIGHT-HAND
width_across_flats0.31 INCHES NOMINAL IN
nominal_thread_size10.0 INCHES IN
end_item_identificationP3C WST TACTICAL
thread_pitch_in_millimeters32.0
part_name_assigned_by_controlling_agencyFASTENER, SELF CLINCHING STANDOFF
NSN5310-01-681-2133
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BSOS-032-18 · 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: 0.31 INCHES NOMINAL IN
•
NUT LENGTH: 0.56 INCHES NOMINAL IN
•
THREAD PITCH IN MILLIMETERS: 32.0
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 10.0 INCHES IN
•
MATERIAL: STEEL CORROSION RESISTING NUT
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.31 INCHES NOMINAL IN
NUT LENGTH0.56 INCHES NOMINAL IN
THREAD PITCH IN MILLIMETERS32.0
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE10.0 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYFASTENER, SELF CLINCHING STANDOFF
END ITEM IDENTIFICATIONP3C WST TACTICAL
MATERIALSTEEL CORROSION RESISTING NUT
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 1
EW40052Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BSOS-032-18?
BSOS-032-18 is a NUT,SELF-LOCKING,CLINCH.
What parts can replace BSOS-032-18?
There is 1 known substitute for BSOS-032-18: EW40052. Substitute compatibility should be verified for your specific system.
What is the NSN for BSOS-032-18?
BSOS-032-18 is cataloged in the U.S. Government catalog under NSN 5310-01-681-2133. This indicates validated use in U.S. government and defense supply chains.
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