AS9120B, ISO 9001:2015, and FAA AC 0056B ACCREDITED

Submit a Quote
and we do the Rest

Guaranteed quotes back within 15 minutes, 24/7 x 365

Siewek Tool Co Inc - National Stock Number Parts Manufacturer

Are you in the market for part numbers sourced from accredited companies like Siewek Tool Co Inc? If so, consider the team at Purchasing Union your one stop shop! We carry parts from a list of over five thousand certified and accredited manufacturers like Siewek Tool Co Inc and many others. 10874-X-2-5-SHK502, 9056045, 4914, SP36, 10483-X-750 are just a few of the items that we can provide for you. Purchasing Union, owned and operated by ASAP Semiconductor, is an industry-leading supplier of rare, new, old, and obsolete aviation, defense, and electronic parts in the United States. We have one of the largest inventories of ready-to-ship aviation parts with over two billion unique components sourced from Siewek Tool Co Inc from around the world; we’re perfect for meeting all your complex Aircraft on Ground (AOG) requirements. If you are in a fast need for parts, consider us your best resource and send in an Instant RFQ today!

Cage Code: 89111

Part No NSN Item Name QTY RFQ
10874-X-2-5-SHK502 5305-01-446-5530 screw machine Avl RFQ
9056045 5340-00-786-1169 plunger quick relea Avl RFQ
4914 5355-00-180-5092 knob Avl RFQ
SP36 5310-00-141-9705 washer spring tensi Avl RFQ
10483-X-750 5305-01-435-3193 screw shoulder Avl RFQ
41D400-255PC2 4470-00-454-9104 handle lock assemb Avl RFQ
12273536 5340-01-090-4383 plunger quick relea Avl RFQ
10871X1 5355-01-450-4277 knob Avl RFQ
SP40 5340-00-602-6976 plunger quick relea Avl RFQ
SP68 5342-00-974-5619 plunger Avl RFQ
62-3-4-IN 4820-01-441-5814 valve check Avl RFQ
10291 5305-00-943-9500 screw tee head Avl RFQ
LT1-154 5340-00-823-4893 plunger quick relea Avl RFQ
876963-00 5355-00-432-4835 knob Avl RFQ
293M0041P009 5340-00-602-6976 plunger quick relea Avl RFQ
10861-X-1-5 5305-01-446-5527 screw machine Avl RFQ
10801 5310-00-138-0105 nut plain extended Avl RFQ
10472 5305-01-074-6842 screw shoulder Avl RFQ
10482X1-2 5305-00-819-0768 screw shoulder Avl RFQ
T103CN 5310-01-235-5952 nut plain knurled Avl RFQ
10861 X 1.5 SKH-251 5305-01-446-5527 screw machine Avl RFQ
12120 5305-01-209-7148 setscrew Avl RFQ
16902 5310-01-235-5952 nut plain knurled Avl RFQ
10370 5355-01-334-3710 knob Avl RFQ
SM-B-558792-1 5340-00-137-5917 plunger quick relea Avl RFQ
NS55A 5340-00-856-4256 plunger quick relea Avl RFQ
11082 5340-00-116-3364 handle manual contr Avl RFQ
8100WCASING 4470-00-454-9104 handle lock assemb Avl RFQ
10501 5310-00-767-4814 washer flat Avl RFQ
SP60 5340-00-059-4155 plunger quick relea Avl RFQ
11669377 5340-01-098-9888 plunger quick relea Avl RFQ
27304 5340-01-090-4383 plunger quick relea Avl RFQ
NS-55 5340-01-090-4383 plunger quick relea Avl RFQ
SP36S 5340-00-856-4256 plunger quick relea Avl RFQ
293M0041P003 5340-00-710-9963 plunger quick relea Avl RFQ
10863-2-1-2 5305-00-065-0173 thumbscrew Avl RFQ
NC-1000 5310-01-450-9567 nut plain single ba Avl RFQ
ADB50040 5340-00-602-6976 plunger quick relea Avl RFQ
9171873 5310-01-235-5952 nut plain knurled Avl RFQ
293M0041P013 5340-00-059-4155 plunger quick relea Avl RFQ
TS-64 5305-01-123-7061 thumbscrew Avl RFQ
T259120-24 5342-00-974-5619 plunger Avl RFQ
11339 5355-01-451-3607 knob Avl RFQ
10874-X-2-5 5305-01-446-5530 screw machine Avl RFQ
SS1-4-28-3-4 5305-00-957-3074 setscrew Avl RFQ
SP-31 5340-01-090-4383 plunger quick relea Avl RFQ
SP-19-N 5340-01-298-9746 plunger quick relea Avl RFQ
151-003-D-111-IT-38 4820-01-441-5814 valve check Avl RFQ
62-3-4 4820-01-441-5814 valve check Avl RFQ
10341 5355-00-842-2933 knob Avl RFQ
10512 5310-00-773-2316 washer convex Avl RFQ
10873X2 5355-00-432-4835 knob Avl RFQ
SHK-250 5355-01-438-9985 knob Avl RFQ
10947098 5340-00-116-3364 handle manual contr Avl RFQ
SP10 5340-00-710-9963 plunger quick relea Avl RFQ
PWA80483-2 5355-01-438-9985 knob Avl RFQ
10461 5310-01-126-9222 washer swing c Avl RFQ
HK-251 5355-01-462-8440 knob Avl RFQ
10481X3-4 5305-00-999-1184 screw shoulder Avl RFQ
10860B 5305-00-968-7158 thumbscrew Avl RFQ
20042 5310-01-235-5952 nut plain knurled Avl RFQ
7905021 5305-01-209-7148 setscrew Avl RFQ
10800 5310-01-080-9200 nut plain extended Avl RFQ
SS-506 5305-01-435-3193 screw shoulder Avl RFQ
12045 5355-00-801-1583 knob Avl RFQ
10351 5355-01-462-8440 knob Avl RFQ
SP11 5340-00-786-1169 plunger quick relea Avl RFQ
10871X2 5355-01-121-5572 knob Avl RFQ
NS55A-012-02 5340-00-856-4256 plunger quick relea Avl RFQ
10491 5310-01-110-8018 washer assortment Avl RFQ
7732316 5310-00-773-2316 washer convex Avl RFQ
SP-10-P 5340-00-137-5917 plunger quick relea Avl RFQ
SP140 5340-01-098-9888 plunger quick relea Avl RFQ
151-003-D-111 4820-01-441-5814 valve check Avl RFQ
SP70 5340-00-823-4893 plunger quick relea Avl RFQ
41E-500-470PC54 4470-00-454-9104 handle lock assemb Avl RFQ
10164395 5355-00-180-5092 knob Avl RFQ

Why Choose Us?

Low Price

Low Price Warrantied inventory at competitive prices

Find it fast

Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number

Quality Guaranteed

Quality guaranteed We sell only warrantied and traceable parts

Get it fast

Get it fast All inventory ready to ship from our sellers

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All parts are stocked in the USA.
  • All parts are shipped from the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
fallen heroes fund logo

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting Purchasing Union.

Don’t forget That If You’d Ever Like a Quote for Parts Within 15 Minutes or Less, You Can Fill out the Instant RFQ form On this Website’S Homepage.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.