M109A2/A3 155mm Self-Propelled Howitzer Improvement Program (SPHIP)

Major Defense Acquisition Program (MDAP)

Program facts

Program number
283
Short name
155 MM HIP
Acquisition pathway
Major Capability Acquisition (MCA)
Acquisition category
ACAT IC
Acquisition status
Full operational capability or full deployment (FOC/FD)
Lead component
Contract awards
20
Contract obligations
$1,174,564 Since fiscal year 2007

Program details come from the Department of Defense's acquisition program list. Contract figures come from SAM.gov (formerly FPDS).

Contract obligations by fiscal year

Fiscal year Obligated
FY2014 -$250
FY2013 $242,361
FY2012 $9,852
FY2010 $156,145
FY2009 $204,639
FY2008 $522,431
FY2007 $39,386

Top contractors by obligations

Rank Contractor Obligated Share
1 Kollmorgen Corp $499,885
2 Interlog Corporation $393,727
3 Seiler Instrument And Manufacturing Company, Incorporated $201,550
4 Winegar, Inc. $28,247
5 R & D Electronics, Inc. $21,537
6 Eleit Technology, Inc. $11,360
7 Breton Industries, Inc. $9,084
8 Coordinated Defense Supply Systems, Inc. $7,452
9 Harcourt Industrial Inc. $1,721

Contract awards

Award Awarded Obligated
Fixture, telescope azimuth W56HZV13C0193 · Seiler Instrument And Manufacturing Company, Incorporated · ACC Warren $201,550
Guide, recoil cannon W56HZV13P0185 · Winegar, Inc. · ACC Warren $28,247
Emergency purchase: 40 each NSN 1015-01-342-6823 noun: lever, special W56HZV13P0095 · Eleit Technology, Inc. · ACC Warren $11,360
20 each nut, sleeve(compressor), with no option, 60 daro, ship to new cumberland, PA. W56HZV12P0261 · Harcourt Industrial Inc. · ACC Warren $934
20 each, bushing, sleeve with no option, 60 daro, ship to new cumberland, PA. W56HZV12P0260 · Harcourt Industrial Inc. · ACC Warren $787
Procurement of 150 each of breech cover (NSN 1025-01-529-4351). Quantity of 150 each meets the guaranteed minimum… W56HZV12D0005-0001 · Breton Industries, Inc. · ACC Warren $9,084
Fan, centrifugal for m-109 MM howitzer W56HZV06D0248-VD05 · Interlog Corporation · Land and Maritime (DLA) $43,499
Bearing, washer, thru W52H0910D0146-0001 · Coordinated Defense Supply Systems, Inc. · TACOM Life Cycle Management Command (AMC) $7,452
Fan, centrifugal for m-109 155 MM howitzer W56HZV06D0248-VD04 · Interlog Corporation · Land and Maritime (DLA) $74,205
Fan, centrifugal for m-109 155 MM howitzer W56HZV06D0248-VD03 · Interlog Corporation · Land and Maritime (DLA) $30,990
Item m-109 155 MM howitzer W56HZV06D0248-VD02 · Interlog Corporation · Land and Maritime (DLA) $135,332
Item m-109 155 MM howitzer W56HZV06D0248-VD01 · Interlog Corporation · Land and Maritime (DLA) $33,833
Cable assembly, spec W31P4Q09P0335 · R & D Electronics, Inc. · Aviation and Missile Command (AMC) $21,537
Item m-109 155 MM howitzer W56HZV06D0248-0007 · Interlog Corporation · Land and Maritime (DLA) $13,937
NSN: 3010-01-373-5945; military part number: 57K3244; manufacturer's part number aqtb-2101-a; noun: actuator… W56HZV08C0267 · Kollmorgen Corp · Land and Maritime (DLA) $499,885
Fan, centrifugal W56HZV06D0248-0006 · Interlog Corporation · ACC Warren $155,092
Centrifugal fan W56HZV06D0248-0005 · Interlog Corporation · ACC Warren $90,028
Centrifugal fan W56HZV06D0248-0004 · Interlog Corporation · ACC Warren $63,048
Item m-109 155MM howitzer W56HZV06D0248-0003 · Interlog Corporation · ACC Warren $41,748
Blower, air cleaner W56HZV06D0248-0002 · Interlog Corporation · ACC Warren $51,404
Show all 20

About this program

The M109A2/A3 155mm Self-Propelled Howitzer Improvement Program (SPHIP) is a Major Defense Acquisition Program (MDAP) designated as Acquisition Category IC operating under the Major Capability Acquisition pathway. The program focuses on improvements and sustainment of the M109 155mm self-propelled artillery system, a core component of U.S. Army artillery capabilities. The program operates through the systematic procurement of replacement parts, components, and subsystems to maintain and enhance howitzer functionality.

The contract awards from 2006 through 2014 primarily consisted of firm-fixed-price delivery orders and purchase orders for specialized components including centrifugal fans, electro-mechanical actuators, telescope fixtures, and various mechanical parts such as bushings, bearings, and cable assemblies. Contract values ranged from under $1,000 for basic components to approximately $500,000 for complex electro-mechanical systems, with typical performance periods of 12-18 months. The majority of contracts were designated as Total Small Business set-asides, suggesting a strong reliance on small business suppliers. Awards were predominantly issued through the Army Contracting Command with deliveries often specified to New Cumberland, Pennsylvania. Individual contract awards were relatively modest in size, indicating a strategy of incremental component procurement rather than large-scale system replacements.

Quick answers

What is 155 MM HIP?

M109A2/A3 155mm Self-Propelled Howitzer Improvement Program (SPHIP) (155 MM HIP) is a Major Defense Acquisition Program (MDAP) led by the Department of the Army. It follows the Major Capability Acquisition (MCA) pathway and is ACAT IC. Its acquisition status is full operational capability or full deployment (FOC/FD).

How much has 155 MM HIP obligated on contracts?

20 contract awards are coded to 155 MM HIP, and their actions have obligated $1,174,564 since fiscal year 2007.

Who are the top contractors on 155 MM HIP?

The contractors obligated the most on 155 MM HIP contracts are Kollmorgen Corp ($499,885), Interlog Corporation ($393,727) and Seiler Instrument And Manufacturing Company, Incorporated ($201,550).

What is the latest contract award for 155 MM HIP?

The latest contract award coded to 155 MM HIP is W56HZV13C0193, awarded to Seiler Instrument And Manufacturing Company, Incorporated on May 16, 2013.

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