PartsTable
Technical Data Sheet
2521A661 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

TEST SET SUBASSEMBLY,ELECTRICAL. Key specifications include length: 0.312 INCHES NOMINAL SQUARE END IN, material: STEEL OVERALL, thread_length: 1.130 INCHES MINIMUM IN, overall_length: 2.500 INCHES NOMINAL IN, shank_diameter: 0.318 INCHES MINIMUM IN, style_designator: STRAIGHT FLUTE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5136-00-580-7365, 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
2521A661
NSN: 5136-00-580-7365
FSC: 5136
CAGE: 0FC52 — MCMASTER CONSTRUCTION INC (USA)
SPECIFICATIONS
length0.312 INCHES NOMINAL SQUARE END IN
materialSTEEL OVERALL
thread_length1.130 INCHES MINIMUM IN
flute_quantity4
overall_length2.500 INCHES NOMINAL IN
shank_diameter0.318 INCHES MINIMUM IN
style_designatorSTRAIGHT FLUTE
thread_directionRIGHT-HAND
thread_structureREGULAR
width_across_flats0.191 INCHES NOMINAL IN
starting_chamfer_typeTAPER
thread_forming_methodGROUND
NSN5136-00-580-7365
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TEST SET SUBASSEMBLY,ELECTRICAL TITLE COMPONENT PN 2521A661 MFR TEST SET SUBASSEMBLY,E
KEY FEATURES
STYLE DESIGNATOR: STRAIGHT FLUTE
MATERIAL: STEEL OVERALL
STARTING CHAMFER TYPE: TAPER
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.250-28 UNF
LENGTH: 0.312 INCHES NOMINAL SQUARE END IN
THREAD STRUCTURE: REGULAR
SPECIFICATION/STANDARD DATA: 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH2.500 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT FLUTE
MATERIALSTEEL OVERALL
STARTING CHAMFER TYPETAPER
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-28 UNF
LENGTH0.312 INCHES NOMINAL SQUARE END IN
THREAD STRUCTUREREGULAR
SPECIFICATION/STANDARD DATA05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD FORMING METHODGROUND
FLUTE QUANTITY4
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
24126Interchangeable
interchangeable cross-reference
interchangeable
S445-33-211Interchangeable
interchangeable cross-reference
interchangeable
11922Interchangeable
interchangeable cross-reference
interchangeable
11203Interchangeable
interchangeable cross-reference
interchangeable
W306303-30Interchangeable
interchangeable cross-reference
interchangeable
MS19060-4815Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy 2521A661?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2521A661?
2521A661 is a TEST SET SUBASSEMBLY,ELECTRICAL.
What parts can replace 2521A661?
There are 15 known substitutes for 2521A661: 24126, S445-33-211, 11922 and 12 more. Substitute compatibility should be verified for your specific system.
Is 2521A661 still available?
2521A661 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2521A661