# SAM #N0010426QAD40

NAVSUP WSS Mechanicsburg Spare Parts Procurement: Hose, Pump 60X1050MM from Cometto SPA

**Buyer:** NAVSUP Weapon Systems Support (WSS) Mechanicsburg
**Posted:** September 25, 2026
**Respond By:** October 26, 2026
**Identifier:** N0010426QAD40
**NAICS:** 423860

NAVSUP Weapon Systems Support Mechanicsburg is seeking to procure spare parts for Navy equipment.
- Government Buyer:
  - Department of the Navy, NAVSUP Weapon Systems Support Mechanicsburg
- OEMs and Vendors:
  - Cometto SPA (Original Equipment Manufacturer)
- Products Requested:
  - Hose, Pump 60X1050MM
    - Part number: C186.1646.00
    - Quantity: 2 units
    - NSN: 6X-4730-LWM045971
    - TDP VER 005
- Unique Requirements:
  - Sole source procurement from Cometto SPA due to proprietary design and technical data rights
  - Engineering source approval required by the design control activity to ensure part quality
  - Alternate sources must qualify through government-approved procedures, demonstrating unique design capability and manufacturing knowledge
  - Intended for spare replenishment to maintain operational readiness

### Description

NSN 6X-4730-LWM045971, TDP VER 005, QTY 2 EA, DELIVERY FOB ORIGIN. NAVSUP Weapon Systems Support intends to solicit, on a sole source basis, spare replenishment from Cometto SPA (A5383) for the procurement of 2 EA Hose, Pump 60X1050MM P/N# C186.1646.00. AMC 3. ACQUIRE, FOR THE SECOND OR SUBSEQUENT TIME, DIRECTLY FROM THE ACTUAL MANUFACTURER. AMSC C. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. Existing unique design capability, engineering skills, and manufacturing knowledge by the qualified source(s) require acquisition of the part from the approved source(s). The approved source(s) retain data rights, manufacturing knowledge, or technical data that are not economically available to the Government, and the data or knowledge is essential to maintaining the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. The qualification procedures must be approved by the Government engineering activity having jurisdiction over the part in the intended application. If one source is approved, AMCs 3, 4, or 5 are valid. If at least two sources are approved or if the data is adequate for an alternate source to qualify in accordance with the design control activity's procedures, AMCs 1 or 2 are valid.<br/><br/><br/><strong>Additional Links:</strong><br/><a href='https://www.neco.navy.mil/biz_ops/search_edi.aspx' target='_blank'>BUSINESS OPPORTUNITIES</a>

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