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555052 — CONNECTOR BODY,RECEPTACLE,ELECTR

✓ Government record, cited
bluechip · NUT WASHER
PRODUCT OVERVIEW

555052: CONNECTOR BODY,RECEPTACLE,ELECTR.

CONNECTOR BODY,RECEPTACLE,ELECTR. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: CASTELLATED, HEXAGON, body_style: STRAIGHT SHAPE, nut_height: 0.393 INCHES NOMINAL IN, thread_class: 2B, overall_width: 0.575 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-833-3411, 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
555052
NSN: 5310-00-833-3411
NIINs: 008333411, 014710366
FSC: 5310 — Nuts and Washers
CAGE: 96046 — CRANE PUMPS & SYSTEMS PFT CORP DIV CRANE PUMPS & SYSTEM PFT CORP. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nut_styleCASTELLATED, HEXAGON
body_styleSTRAIGHT SHAPE
nut_height0.393 INCHES NOMINAL IN
thread_class2B
overall_width0.575 INCHES NOMINAL IN
thread_seriesUNF
overall_height0.075 INCHES NOMINAL IN
overall_length1.210 INCHES NOMINAL IN
thread_directionRIGHT-HAND
width_across_flats0.935 INCHES NOMINAL IN
mating_end_quantity1
NSN5310-00-833-3411
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 555052 · bluechip ⚠ 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: 0.935 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.625 INCHES IN
•
NUT HEIGHT: 0.393 INCHES NOMINAL IN
•
NUT STYLE: CASTELLATED, HEXAGON
•
THREAD CLASS: 2B
•
THREAD QUANTITY PER INCH: 18
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.935 INCHES NOMINAL IN
THREAD SERIESUNF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.625 INCHES IN
NUT HEIGHT0.393 INCHES NOMINAL IN
NUT STYLECASTELLATED, HEXAGON
THREAD CLASS2B
THREAD QUANTITY PER INCH18
MATERIALSTEEL CORROSION RESISTING OVERALL
BEARING SURFACE TYPECHAMFERED
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 555052?
555052 is a CONNECTOR BODY,RECEPTACLE,ELECTR manufactured by bluechip.
What is the NSN for 555052?
555052 is cataloged in the U.S. Government catalog under NSN 5310-00-833-3411. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.