We are a national stock number parts supplier of various Aircraft, Military, Locomotive, and Maritime
parts and components. We carry aeronautical standard and mil-spec fasteners, aircraft and vehicle engine components,
MRO supplies, and OEM / government excess surplus.
Send us your requirements using our pricing and availability
form. A dedicated team member will send you updated pricing and availability as well as instructions on how to
proceed with your order. Our average response time is less than 24 hours.
In today's realm and age of internet technology it is easy to get lost while sourcing your company's
requirements. Part-Number.info was created as a platform to connect us with you.
We offer services such as kitting, scheduled shipping, purchasing, and build to print manufacturing.
We are committed to providing global support and are compliant in ITAR (International Traffic in Arms Regulations)
and provide certs and trace on most of our products we sell.
| Available Quantity | 4 |
| Available Conditions | NE AR OH NS |
| Stock Check Date | 02/22/2026 |
| Available Quantity | 40 |
| Available Conditions | AR NE SV NS |
| Stock Check Date | 02/22/2026 |
| Available Quantity | 1 |
| Available Conditions | NS |
| Stock Check Date | 02/22/2026 |
| Available Quantity | 92 |
| Available Conditions | NE NS |
| Stock Check Date | 02/22/2026 |
| Available Quantity | 11 |
| Available Conditions | NE NS OH |
| Stock Check Date | 02/22/2026 |
| Available Quantity | 18 |
| Available Conditions | NE NS |
| Stock Check Date | 02/22/2026 |
| Available Quantity | 921 |
| Available Conditions | NE |
| Stock Check Date | 02/22/2026 |
| Available Quantity | 1 |
| Available Conditions | OH |
| Stock Check Date | 02/22/2026 |
National stock numbers updated with new information daily. View the updates catalog for more history of updates.
retaining ring nsn 5325000085944.
2026-02-21 06:42pmthread length 1.5 grip length 4.75
2026-02-21 06:10pmouter member width 2.5050 inches inner member width 3.0000 inches
2026-02-21 05:10pmsurface treatment document and classification qq-p-35 fed spec single treatment response surface treatment passivate
2026-02-21 04:10pmthread length 1.125 head height 0.15 minimum and 0.163 maximum
2026-02-21 03:00pmrubber synthetic material o-ring
2026-02-21 01:53pmfastener length 0.469 minimum and 0.5 maximum minimum tensile strength 160000 pounds per square inch
2026-02-21 12:55pmiron screw material
2026-02-21 11:42amthread length 0.469 minimum and 0.562 maximum minimum tensile strength 160000 pounds per square inch
2026-02-21 10:47amthread length 1.126 minimum and 1.25 maximum minimum tensile strength 160000 pounds per square inch
2026-02-21 09:47amiron screw material
2026-02-21 08:48amiron screw material
2026-02-21 07:45am