Cap 1, ic 1, pwb 1, res 57; four 0.187 in diameter mtg holes on 5.500 in by 5.500 in mtg centers
No other part numbers with same form, fit, and function found.
NSN 4140-01-589-7837
NSN 5920-01-252-8660
NSN 5920-00-529-0618
NSN 6320-01-177-3192
NSN 5945-01-426-8747
NSN 6150-01-023-7710
NSN 5960-00-757-0126
NSN 6130-01-530-6306
NSN 5915-01-310-8560
NSN 5925-00-165-0371
NSN 5910-01-411-6747
NSN 5945-01-535-2560
Last Updated: 02/21/2025