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2500741 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2500741: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: STEEL OVERALL, nut_style: FLAT WITH TURNED UP EDGE, lubrication: DRY FILM LUBRICANT, temp_rating: 450.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B, thread_series: UNJC. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-498-7058, 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
2500741
NSN: 5310-00-498-7058
NIINs: 004987058, 011123161, 015690172
FSC: 5310 — Nuts and Washers
CAGE: 42470 — NCR CORPORATION DBA NCR (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleFLAT WITH TURNED UP EDGE
lubricationDRY FILM LUBRICANT
temp_rating450.0 FAHRENHEIT NOMINAL DEGF
thread_class3B
thread_seriesUNJC
overall_height0.148 INCHES NOMINAL IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
style_designatorDUAL RECEPTACLE
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
conductor_quantity24
NSN5310-00-498-7058
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2500741 · 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
•
LUBRICATION: DRY FILM LUBRICANT
•
WASHER OUTSIDE DIAMETER: 0.240 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 0.123 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNJC
•
TEMP RATING: 450.0 FAHRENHEIT NOMINAL DEGF
•
THREAD DIRECTION: RIGHT-HAND
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
OVERALL HEIGHT0.148 INCHES NOMINAL IN
WASHER OUTSIDE DIAMETER0.240 INCHES NOMINAL IN
WIDTH ACROSS FLATS0.123 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNJC
TEMP RATING450.0 FAHRENHEIT NOMINAL DEGF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.112 INCHES IN
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
SUBSTITUTES & CROSS-REFERENCES 5
HW14-04Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
B99236/1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FN403574Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
873763-00Reference document
Same NSN cross-reference
Reference document — Secondary reference
873763Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2500741?
2500741 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 2500741?
There are 5 known substitutes for 2500741: HW14-04, B99236/1, FN403574 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2500741?
2500741 is cataloged in the U.S. Government catalog under NSN 5310-00-498-7058. This indicates validated use in U.S. government and defense supply chains.
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