Browse Kapco Valtec (CAGE Code 4P205) NSN Parts Catalog

Operating Segments: Aerospace Distribution

HQ: Brea, California, United States

Partners: Boeing, Lockheed Martin, Honeywell Inc, and others.

About Kapco Valtec

Kapco Valtec was first established in 1972 under the name Kapco Global, and their business began with the distribution of spare parts. 9 years later, in 1981, the company was relocated to Brea, California where it currently remains in the present. In 2001, the Kapco Global acquired Ball Globe to improve upon their production capabilities. 2 Years later, Valtec Aircraft Supply was acquired as well and the companies merged together in 2006, forming Kapco Valtec. Over the following years, Kapco acquired other businesses, further expanding upon their offered products and manufacturing abilities. In 2016, Kapco began a partnership with Avio-Diepen, and in 2018, the company officially renamed themselves to Proponent, which they remain as in the present.

Products, Services, and Platforms

  • Aerospace Components:

    Seals, O-rings, packings, plugs, grommets, clamps, couplings, sleeves, ducts, fuel caps, gaskets, hardware, engine parts, bearings, tubings, extrusions, raw materials, etc.


Kapco Valtec has partnered with Boeing, Lockheed Martin, Honeywell, and others. Kapco Valtec’s acquisitions leading up to the present as Proponent include Avio-Diepen Inc., AAXICO Inc, Avion Global LLC, Coast Air Inc., Avialec International Ltd., and others.


Kapco Valtec’s competitors include Wencor Group LLC, Field Aviation Company Inc., Pattonair Limited, Aviall, Inc., Satair Pte. Ltd., Seyer Industries Inc., and Castle A M & Co.

CAGE Code : 4P205

Part No NSN Item Name QTY RFQ
AWD8531-1 NA duct Avl RFQ
BACF3T03D09E18B NA shim Avl RFQ
5934716-1 NA seal Avl RFQ
65B82553-4 NA seal Avl RFQ
4919032-503 NA rod Avl RFQ
841185-101 NA sleeve Avl RFQ
BACS40R032C034F NA shim Avl RFQ
TA12300024-13 NA clamp Avl RFQ
4958836-501 NA gasket Avl RFQ
BACS40R007B009F NA shim Avl RFQ
7954160-515 NA npl Avl RFQ
BACS40R012C026F NA shim Avl RFQ
3615128-2 NA seal Avl RFQ
ASL0314-1 NA plate Avl RFQ
M834611-010 NA p acking Avl RFQ
ARC0888-2 NA seal Avl RFQ
3764141 NA seal Avl RFQ
69-57869-2 NA seal asy Avl RFQ
TA30950037 NA clamp Avl RFQ
S11718-0119 NA ring Avl RFQ
S4892944-333 NA p acking Avl RFQ
5914665-21 NA seal Avl RFQ
3922841-561 NA cable Avl RFQ
65-22557-22 NA seal Avl RFQ
BACR12BM230 NA ring Avl RFQ
M25988-3-344 NA p acking Avl RFQ
801A50-0004A NA seal Avl RFQ
M25988 1-158 NA p acking Avl RFQ
BACS45B3 NA fitting sea Avl RFQ
MSE20-503163 NA seal met s Avl RFQ
S9028L267 NA p acking Avl RFQ
TA1716H07FG NA clamp Avl RFQ
MS24461-4 NA bearing Avl RFQ
583-502-9003 NA p acking Avl RFQ
40435-16 NA gasket Avl RFQ
M83528-007B001 NA p acking Avl RFQ
MS28773-32 NA ring Avl RFQ
TA04230SZ0212NB NA clamp Avl RFQ
BACF3T02L30-10 NA shim Avl RFQ
BACP13B6-110 NA extrusn Avl RFQ
S9028D137 NA p acking Avl RFQ
4803-54 NA valve seal Avl RFQ
ABS0734-226 NA gasket Avl RFQ
S9026D272 NA p acking Avl RFQ
AR10105-017A1H NA seal Avl RFQ
BAC1522-382-896 NA extrusn Avl RFQ
664-501-9001 NA seal Avl RFQ
65-21656Y849 NA seal Avl RFQ
7084-225 NA coupling Avl RFQ
S8057V115 NA p acking Avl RFQ
BACS40R008B045F NA shim Avl RFQ
65-70916-17 NA plug Avl RFQ
S12603-0330 NA seal doubl Avl RFQ
AEH7214-1 NA crank a Avl RFQ
2394195-501 NA cable a Avl RFQ
S9028D245 NA p acking Avl RFQ
2770093-2 NA seal Avl RFQ
600-0000-12 NA packing sta Avl RFQ
5912880-21 NA seal Avl RFQ
7346FT-160 NA seal Avl RFQ
2-0343-1X1-8 NA sealant Avl RFQ
TA0230042NB04 NA clamp Avl RFQ
S8057A156 NA p acking Avl RFQ
S7933679B12D0340 NA hose Avl RFQ
NAS1523C06F NA packing re Avl RFQ
3719838-505 NA cable Avl RFQ
5939133-509 NA plate asy Avl RFQ
BACF3F017A022NN NA filler Avl RFQ
EN3646A61621BN NA connector Avl RFQ
S9413-147 NA p acking Avl RFQ
183T1700Y47 NA seal Avl RFQ
65-21658-234 NA seal Avl RFQ
S4929713-337 NA expander Avl RFQ
1504519-101 NA bushing Avl RFQ
BACF3T01D70-26 NA shim Avl RFQ
M5501-31-1645 NA plug Avl RFQ
M83248 1-264 NA p acking Avl RFQ
65-28148Y31 NA seal Avl RFQ
4918221-1 NA spring Avl RFQ
5756108-189 NA seal Avl RFQ
5920739-49 NA strip Avl RFQ
ABA8003-501 NA seal Avl RFQ
BACS40R010E014F NA shim Avl RFQ
312T3106-12 NA block Avl RFQ
S9026L128 NA p acking Avl RFQ

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