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

Spence Engineering Co Inc NSN Parts List

Here at NSN Target, we can provide you with parts sourced from Spence Engineering Co Inc such as 4-05328-0, 431-15, 23721, STEMBUSHING0NLY, 04-04165-00. Our warehouses and inventory list reflect over two billion ready-to-ship parts including Stem Fluid Valve, Disk, Repair Kit Valve, Stem Bushing, Seat Valve in key locations across the United States. Our team is made up of an ISO 9001:2015 certified and FAA AC-0056B accredited, who is equipped with several warehouses.

This allows us to fulfill requirements in a timely manner with ease, including but not limited to aircraft on ground situations. Need to meet your requirements as soon as possible? We can take care of that. We offer same day shipping and next day shipping on qualifying items from Spence Engineering Co Inc. Are you interested in a quick and easy quote for a certain part number? We’re committed to getting you the highest quality components as fast as you need them.

CAGE Code: 82483
Displaying Page 1 of 4
Part No NSN Item Name QTY RFQ
4-05328-0 4820-01-050-1660 stem fluid valve Avl RFQ
431-15 4820-00-957-3207 disk Avl RFQ
23721 4820-01-426-5000 repair kit valve Avl RFQ
STEMBUSHING0NLY 4820-00-959-6589 stem bushing Avl RFQ
04-04165-00 4820-00-733-5040 seat valve Avl RFQ
5297 4820-00-957-5517 seatring Avl RFQ
5267 4820-00-957-5518 seat ring Avl RFQ
4000 4820-00-460-6714 diaphragm valve flat Avl RFQ
9906PC26 4820-00-733-5040 seat valve Avl RFQ
9-24593-0 PIECE 19 5330-01-326-8020 gasket Avl RFQ
1 2IND50 CI HARD 10- 5330-01-430-0082 gasket Avl RFQ
04-14549-00 5307-01-352-8124 stud plain Avl RFQ
04-01772-90 4810-01-320-0135 disk valve Avl RFQ
TYPE D36 PIECE 4820-01-338-2590 disk valve Avl RFQ
D36 1-50 IN ITE 5360-01-338-6630 spring helical compression Avl RFQ
EG261-7 5360-00-318-7385 spring helical compression Avl RFQ
05-09392-00 5325-01-325-6303 ring retaining Avl RFQ
4005 4820-00-959-1239 diaphragm valve flat Avl RFQ
4015 4820-00-957-5491 diaphragm Avl RFQ
STEMBUSHING0NLY 4820-00-959-6583 stem bushing Avl RFQ
23721 DIRECT AC 4820-01-426-5000 repair kit valve Avl RFQ
05-02362-01 5330-01-468-0951 gasket Avl RFQ
7-00122 4820-01-388-0688 valve regulating fluid pressure Avl RFQ
3285 4820-00-547-3062 seat valve Avl RFQ
9-24592-0 PIECE 23 5325-01-325-6303 ring retaining Avl RFQ
1161B 4820-00-957-2117 disk valve Avl RFQ
5327 4820-00-957-2172 valveseat Avl RFQ
05 02365 00 5330-01-322-6998 gasket Avl RFQ
4351 4820-01-050-1660 stem fluid valve Avl RFQ
5-00550-0 3110-01-389-9478 retainer and balls bearing Avl RFQ
9-24594-C PC22 4810-01-319-8059 diaphragm valve flat Avl RFQ
04-14531-00 4810-01-319-8033 guide valve stem Avl RFQ
9-24592-0 PIECE 17 5307-01-322-3589 stud plain Avl RFQ
1057A 4820-00-960-6118 pusher plate valve Avl RFQ
1 2IND50 CI HARD 10- 5330-01-430-0081 gasket Avl RFQ
5070 5340-00-993-8597 spring Avl RFQ
05-14553-00 5310-01-320-7170 nut plain hexagon Avl RFQ
5070 4820-00-957-5541 springmainevalve Avl RFQ
D36 .75 IN ITEM 5360-01-338-6629 spring helical compression Avl RFQ
9-24594-0 PC17 4820-01-320-8932 stem needle valve Avl RFQ
1371-6 3 1-2 IN 4820-01-017-4723 disk valve Avl RFQ
9432BREVBPC20SH2 4820-00-547-3097 disk valve Avl RFQ
7-04164 4820-01-388-1208 parts kit pressure regulating va Avl RFQ
342-5 4820-00-960-6052 nut valve stem Avl RFQ
5-14001-0 5310-01-425-3468 washer flat Avl RFQ
9906PC24 4820-00-733-5041 disk valve Avl RFQ
9477SH1PC5 5360-00-816-0832 spring helical compression Avl RFQ
9906-A 4820-01-050-1631 body valve Avl RFQ
T-STAT AY 390-150.50 5905-01-441-0771 resistor thermal Avl RFQ
04-03750-00 3120-01-321-9763 bushing sleeve Avl RFQ
9-24593-0 PC20 5335-01-322-0933 wirefabric Avl RFQ
5267 4820-00-957-2171 valveseat Avl RFQ
04-01702-000 4820-00-733-5041 disk valve Avl RFQ
2553 4820-00-957-3205 disk Avl RFQ
9-24595-0 PIECE 22 5360-01-323-1349 spring helical compression Avl RFQ
STEMBUSHING0NLY 4820-00-959-6582 stembushing Avl RFQ
07-07749-00 4820-01-459-0826 parts kit pressure regulating va Avl RFQ
4-14536-0 5307-01-322-3589 stud plain Avl RFQ
04-14530-00 4810-01-388-5078 stop spring valve Avl RFQ
220D 4820-00-957-2177 valveseat Avl RFQ
9-24594-0 PIECE 15 3120-01-324-9557 bushing sleeve Avl RFQ
4-01052-0 5340-01-320-8519 seat helical compression spring Avl RFQ
505142-0 5360-00-318-7385 spring helical compression Avl RFQ
05-05007-00 5360-00-314-7213 spring helical compression Avl RFQ
9-24594-0 PC34 4730-00-278-8765 sleeve compression tube hose fit Avl RFQ
1191C 4820-00-957-2118 disk valve Avl RFQ
D36 1.50IN ITEM 6 5360-01-338-6630 spring helical compression Avl RFQ
05-00553-00 3110-01-321-0390 ball bearing Avl RFQ
STEMBUSHING0NLY 4820-00-959-6586 stem bushing Avl RFQ
5130 4820-00-957-5542 springmainevalve Avl RFQ
5122 4820-00-957-5543 spring main e valve Avl RFQ
4005 4820-00-336-5444 diaphragm valve flat Avl RFQ
05-14537-00 5310-01-321-3601 washer flat Avl RFQ
435F 4820-00-957-5533 stem e main valve Avl RFQ
04-14534-00 5365-01-389-7036 ring externally threaded Avl RFQ
04-05247-02 4810-01-319-7839 stem fluid valve Avl RFQ
9906-A 4820-01-050-3508 ring guide Avl RFQ
4-05251-2 4820-01-016-5278 stem valve Avl RFQ
9-24594-0 PIECE 14 5360-01-321-2739 spring helical compression Avl RFQ
17095 4820-01-338-2246 parts kit pressure regulating va Avl RFQ
4-01617-0 4820-00-792-2771 disk valve Avl RFQ
4-01247-0 5307-01-322-3588 stud shouldered Avl RFQ
04-01629-00 4810-01-319-8059 diaphragm valve flat Avl RFQ
05-14559-00 5310-00-457-3918 nut plain hexagon Avl RFQ
9-24952-0 PIECE 16 5307-01-322-5110 stud plain Avl RFQ
D36-75IN 10 TO 4820-01-338-7513 valve regulating fluid pressure Avl RFQ
255G 4820-00-960-6057 stem valve Avl RFQ
05-14551-00 5310-01-026-5017 nut plain hexagon Avl RFQ
1401D 4820-00-957-2124 disk valve Avl RFQ
1251C 4820-00-957-3203 disk 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

“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.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

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.