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OpenSources Sought

Ref. 1177 - APD Parts Obsolescence

Solicitation numberREF_1177-APD_PARTS_OBSOLESCENCE

DEPT OF DEFENSE · DEPT OF THE NAVY · NSWC CARDEROCK

NAICS 334519 · Other Measuring and Controlling Device ManufacturingPSC 6665 · Hazard-Detecting Instruments and Apparatus
View opportunity on SAM.gov ↗
Response deadlineSep 23, 2026, 4:00 PM UTC
Deadline status20 days remaining
PostedAug 26, 2026
Record refreshedAug 27, 2026

Opportunity summary

Source-cited

This Sources Sought notice requests industry information regarding the replacement of obsolete parts for the IM-272A/WDQ Air Particle Detector (APD). The Government intends to procure two prototypes of several parts and requires performance testing for compatibility. [1]

Key points

  • Requirement is for designs and prototypes of obsolete APD parts. [1]
  • This notice is not an RFP, and no contract award will result. [1]

Watch items

  • Response deadline is September 23, 2026. [1]
  • The requirement involves specific obsolete components. [1]

Sources

  1. Official SAM.gov noticeThe intent of this notice is to request information from industry on a Government requirement; solicit feedback and potential interest from large and small business concerns; and survey the capabilities of small and large business entities to satisfy the Governments requirement.

Generated from the public notice and source-backed solicitation passages. Confirm important requirements in the cited brief and official documents.

Public-source intelligence

Source-backed opportunity brief

4 citations · 1 source

The intent of this notice is to request information from industry on a Government requirement; solicit feedback and potential interest from large and small business concerns; and survey the capabilities of small and large business entities to satisfy the Governments requirement.

[1] Official SAM.gov notice

Scope

NSWCCD has a requirement for contractor support to provide designs and prototypes for the replacement of obsolescent parts on the IM-272A/WDQ Air Particle Detector (APD).

[1] Official SAM.gov notice

Submission

This is not a Request for Proposal (RFP) and award of a contract will not be made as a result of this notice.

[1] Official SAM.gov notice

Extracted from the official notice and archived solicitation files. Confirm controlling requirements in the source documents.

Notice information

Read full notice text

This is not a Request for Proposal (RFP) and award of a contract will not be made as a result of this notice. The intent of this notice is to request information from industry on a Government requirement; solicit feedback and potential interest from large and small business concerns; and survey the capabilities of small and large business entities to satisfy the Governments requirement. NSWCCD has a requirement for contractor support to provide designs and prototypes for the replacement of obsolescent parts on the IM-272A/WDQ Air Particle Detector (APD). The obsolete parts are the Power Supply Motor Controller (PSMC), PC/104 Alternating Current / Direct Current (AC/DC) Converter, Display Assembly, Paperfeed Assembly, Flowmeter Assembly, and Door Hinge. The Government intends to procure two prototypes of each part and requires performance testing to ensure the new designs are compatible with the existing APD. Please see attachments regarding the Draft PWS, Market Research Questionnaire, and Sources Sought Notice.

What changed

No field-level changes were detected between related notices.

Notice history

Attachments

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