One piece
No other part numbers with same form, fit, and function found.
NSN 5950-01-068-1932
NSN 5996-01-605-3377
NSN 5950-00-913-4785
NSN 2925-01-072-6709
NSN 5945-00-515-2667
NSN 6645-01-213-1739
NSN 5835-01-615-8864
NSN 5998-01-247-4593
NSN 5998-00-280-7270
NSN 5998-00-165-3599
NSN 6220-01-432-2232
NSN 6685-01-555-1436