PartsTable
Technical Data Sheet
PartsTable / MRO / 561971
561971 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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

The 561971 is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 OVERALL, thread_class: 2A A, thread_length: 1.250 INCHES MINIMUM IN, special_features: FURNISHED W/ONE HEX NUT, style_designator: SQUARE BEND, thread_direction: RIGHT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-324-5992, 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
MRO→ MRO_GENERAL→ 561971
NSN: 6625-00-324-5992
FSC: 6625
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialSTEEL COMP 1020 OVERALL
thread_class2A A
thread_length1.250 INCHES MINIMUM IN
special_featuresFURNISHED W/ONE HEX NUT
style_designatorSQUARE BEND
thread_directionRIGHT-HAND
hook_inside_width0.875 INCHES NOMINAL IN
surface_treatmentLEAD OVERALL
nominal_thread_diameter0.375 INCHES IN
thread_quantity_per_inch16
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
distance_from_inside_of_bend_to_shank_end9.625 INCHES NOMINAL IN
NSN6625-00-324-5992
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 561971 TITLE COMPONENT PN 561971 MFR 561971
KEY FEATURES
•
FSC APPLICATION DATA: TEST SETS,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATATEST SETS,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED
FSC APPLICATION DATATEST SETS,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
FFS85TYPE2STYLE10PInterchangeable
interchangeable cross-reference
interchangeable
180160Interchangeable
interchangeable cross-reference
interchangeable
AN365-640CInterchangeable
interchangeable cross-reference
interchangeable
ANN5BInterchangeable
interchangeable cross-reference
interchangeable
541G2Interchangeable
interchangeable cross-reference
interchangeable
561971Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy 561971?
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 561971?
561971 is a 561971. It is classified as a MRO (MRO_GENERAL).
What parts can replace 561971?
There are 9 known substitutes for 561971: FFS85TYPE2STYLE10P, 180160, AN365-640C and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 561971?
561971 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-324-5992. This indicates validated use in U.S. government and defense supply chains.
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 — 561971

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026