DLA Land and Maritime is preparing to solicit a one-time buy for 1018 each NSN 4820010845493, Valve, Swing Check. The approved manufacturers and part number for this NSN are:

PARKER-HANNIFIN CORPORATION (3H889) P/N 2770006-101
PARKER-HANNIFIN CORPORATION (59211) P/N 2770006-101
SIKORSKY AIRCRAFT CORPORATION (78286) P/N 70307-03045-101

IAW REFERENCE DRAWING NR 78286 70307-03045
REVISION NR W DTD 12/08/2003
PART PIECE NUMBER:

IAW REFERENCE DRAWING NR 78286 70307-03045
REVISION NR E DTD 09/15/2009
PART PIECE NUMBER:

IAW REFERENCE DRAWING NR 78286 70307-03045
REVISION NR G DTD 11/14/2002
PART PIECE NUMBER: 70307-03045-101

Sources interested in becoming an approved source for this NSN must submit the appropriate information as outlined in DLAD 52.217-9002, Conditions for Evaluation and Acceptance of Offers for Part Numbered Items. DLAD 52.211-9005, Conditions for Evaluation and Acceptance of Offers for Critical Safety Items and DLAD 52.211-9042 Additional Documentation Requirements for Source Approval Request - Critical Application Item and Critical Safety Items also apply. Sources interested in providing an offer on this solicitation should complete the attached market survey and return the completed copy to Richard Shemenski via email at [email protected] by 1:00 PM EST on 11 SEP 2015.